Commit Graph

1796 Commits

Author SHA1 Message Date
Michael Niedermayer
a4b5e45e2b sws/output: add yuv2rgb_full_1_c_template()
7500->4500 cycles on sandybridge

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-14 16:57:09 +02:00
Michael Niedermayer
9204a7dc8e sws/output: add +yuv2rgb_full_2_c_template()
8100 cycles -> 5800 cycles on sandybridge

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-14 15:32:11 +02:00
Michael Niedermayer
662664551c sws/output: factor yuv2rgb_write_full() out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-14 13:29:58 +02:00
James Almer
89388a953a Replace all occurrences of PRI in sscanf() calls with SCN
Signed-off-by: James Almer <jamrial@gmail.com>
2013-04-10 09:56:48 +02:00
Michael Niedermayer
63a97d5674 Merge commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa'
* commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa':
  cosmetics: Remove unnecessary extern keywords from function declarations

Conflicts:
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-28 11:20:41 +01:00
Diego Biurrun
b6649ab503 cosmetics: Remove unnecessary extern keywords from function declarations 2013-03-27 14:21:45 +01:00
Michael Niedermayer
0cfbfaaa12 Merge commit '7b89cd20d844cbe763ca34e63e99d110043cf241'
* commit '7b89cd20d844cbe763ca34e63e99d110043cf241':
  eamad: allocate a dummy reference frame when the real one is missing
  Replace remaining includes of audioconvert.h with channel_layout.h
  Replace some forgotten instances of PIX_FMT_* with AV_PIX_FMT_*.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 15:44:15 +01:00
Anton Khirnov
542b83fc90 Replace some forgotten instances of PIX_FMT_* with AV_PIX_FMT_*. 2013-03-08 07:42:09 +01:00
Derek Buitenhuis
c87c2d0d02 swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGB
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-27 09:51:43 -05:00
Derek Buitenhuis
57c4c25596 swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGB
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-27 09:46:39 -05:00
Michael Niedermayer
e4eedb983d swscale-test: fix 3 pointer type warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-26 16:50:32 +01:00
Michael Niedermayer
5e947aeb59 sws/x86: improve rounding for yuv2yuvX
This tries to compensate for the errors introduced by
the rounding of pmulhw

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-15 23:33:04 +01:00
Martin Storsjö
d192ac3e03 swscale: Disallow conversion to GBRP16
This reverts parts of d6d5ef5534, that didn't work right. (The
tests that were added failed on big endian, and the output looked
garbled on little endian as well.)

This is due to the fact that the intermediate scaling values (from
e.g. hScale8To19_c or hScale16To19_c) are stored as int32_t and
thus requires a separate output function, while yuv2gbrp_full_X_c
only interprets it as int16_t.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-11 20:03:16 +02:00
Michael Niedermayer
02b3ac87f8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  sws: disable yuv2rgb warning for planar rgb.

Conflicts:
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-10 14:17:06 +01:00
Michael Niedermayer
f2b89f21cc Merge commit '7b41c24c5fa221b55a9302efaf1a9eeb38b12551'
* commit '7b41c24c5fa221b55a9302efaf1a9eeb38b12551':
  sws: dont enable chrSrcHSubSample for planar RGB

Conflicts:
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-10 14:07:27 +01:00
Michael Niedermayer
d1d9b93e9a Merge commit 'e58013dd8f00e17dd98ba64e41c72f1d152f6608'
* commit 'e58013dd8f00e17dd98ba64e41c72f1d152f6608':
  sws: use planarRgbToRgbWrapper only for 8bit per component

Conflicts:
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-10 13:55:51 +01:00
Michael Niedermayer
42431a557e Merge commit 'd6d5ef5534d582f9dbaf18ac2605cf5bb72cd821'
* commit 'd6d5ef5534d582f9dbaf18ac2605cf5bb72cd821':
  sws: GBRP9, GBRP10, and GBRP16 output support

Conflicts:
	libswscale/output.c
	libswscale/utils.c
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-10 13:49:53 +01:00
Michael Niedermayer
813784a8bf sws: disable yuv2rgb warning for planar rgb.
planar rgb formats do not use the table

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-09 14:32:50 -05:00
Michael Niedermayer
7b41c24c5f sws: dont enable chrSrcHSubSample for planar RGB
This code path is not implemented and makes not much sense to implement
either.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-09 14:31:53 -05:00
Michael Niedermayer
e58013dd8f sws: use planarRgbToRgbWrapper only for 8bit per component
The function doesnt support >8bit currently

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-09 14:31:53 -05:00
Michael Niedermayer
d6d5ef5534 sws: GBRP9, GBRP10, and GBRP16 output support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-02-09 14:31:11 -05:00
Michael Niedermayer
4e2c63685e sws: dont write out of array on bigendian
Fixes Ticket2229

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-07 16:22:51 +01:00
Michael Niedermayer
353bd158f5 sws: Fix "warning: comparison of distinct pointer types lacks a cast"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-04 14:34:13 +01:00
Michael Niedermayer
bb2f4ae434 Merge commit '05b0998f511ffa699407465d48c7d5805f746ad2'
* commit '05b0998f511ffa699407465d48c7d5805f746ad2':
  dsputil: Fix error by not using redzone and register name
  swscale: GBRP output support

Conflicts:
	libswscale/output.c
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/utils.c
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-28 14:11:31 +01:00
Michael Niedermayer
4eb93bed4e swscale: GBRP output support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-27 15:28:07 -05:00
Michael Niedermayer
6512405ce2 sws: disable yuv2rgb warning for planar rgb.
planar rgb formats do not use the table

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 23:09:58 +01:00
Michael Niedermayer
f0d3a03115 sws: include isRGB in isAnyRGB() so that future RGB formats wont be missed again
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 21:38:01 +01:00
Michael Niedermayer
02001a372d sws: add planar RGB formats to isAnyRGB
We have to make some symetric changes elsewhere as this increases
the precission with which samples are stored.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 20:40:44 +01:00
Michael Niedermayer
3c2ecfcc24 sws: dont enable chrSrcHSubSample for planar RGB
This code path is not implemented and makes not much sense to implement
either.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 20:40:44 +01:00
Michael Niedermayer
4e585f6325 sws: use planarRgbToRgbWrapper only for 8bit per component
The function doesnt support >8bit currently

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 20:40:44 +01:00
Michael Niedermayer
e4033d89f1 sws: GBRP9, GBRP10 GBRP12 GBRP14 output support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 06:11:52 +01:00
Michael Niedermayer
61884d1985 sws: GBRP output support
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 06:11:52 +01:00
Paul B Mahol
d07b0d9927 swscale: check flags instead of nb_components to find if pixel format have alpha
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-25 13:06:00 +00:00
Michael Niedermayer
89afa635bf sws: check that dither array is not null before memset
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 23:38:17 +01:00
Michael Niedermayer
aef5c0b68f sws: Check for unsupported combination of ED/FULL_CHR flags
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 23:13:40 +01:00
Michael Niedermayer
f94220ac7a sws: Fix error diffusion flag
The used flag was mistakenly overlapping with chroma drop

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 23:13:40 +01:00
Michael Niedermayer
1b03e09198 Merge commit 'ef5d41a5534b65f03d02f2e11a503ab8416bfc3b'
* commit 'ef5d41a5534b65f03d02f2e11a503ab8416bfc3b':
  x86inc: Rename "program_name" to "private_prefix"
  configure: Run SHFLAGS through ldflags_filter()

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 13:01:06 +01:00
Michael Niedermayer
5c42078b99 sws: fix ED mono dither black level
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 04:21:44 +01:00
Michael Niedermayer
2dc2e4f5af sws: Enable full chroma resolution when needed for ED dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 02:38:48 +01:00
Michael Niedermayer
8045c0167d sws: Only reset dither state for bitexact mode
the output looks better with a random initial state than
all 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 02:38:48 +01:00
Michael Niedermayer
ca447592b1 sws: rgb/bgr 4/8 error diffusion dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 02:38:48 +01:00
Michael Niedermayer
d7a46ca179 sws: add AVOption flag for error diffusion dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 02:38:48 +01:00
Michael Niedermayer
646ade7679 sws: Support error diffusion dither for mono output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-18 23:26:00 +01:00
Diego Biurrun
ef5d41a553 x86inc: Rename "program_name" to "private_prefix"
The new name is more descriptive and will allow defining a separate
public prefix for externally visible library symbols.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-18 20:29:53 +01:00
Michael Niedermayer
bb4fb7715c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: fix NULL checking in sws_alloc_context()
  mxfdec: fix NULL checking in mxf_get_sorted_table_segments()
  finalize changelog for version 9

Conflicts:
	Changelog
	libavformat/mxfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-05 13:37:30 +01:00
Xi Wang
f73f76fd20 swscale: fix NULL checking in sws_alloc_context()
sws_getCachedContext() and sws_getContext() expect sws_alloc_context()
to return NULL when out of memory, as follows.

    if (!(context = sws_alloc_context()))
        return NULL;

This patch fixes sws_alloc_context() to return NULL in that case.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-04 20:44:00 -05:00
Michael Niedermayer
c77eb4ee90 sws: fix warning: cast from pointer to integer of different size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 20:50:43 +01:00
Michael Niedermayer
aa9507cc3d swscale: fix warning: assignment from incompatible pointer type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 19:39:42 +01:00
Michael Niedermayer
b36745339d libswscale/swscale-test: fix some const correctness
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-26 03:14:59 +01:00
Michael Niedermayer
d27edc038a Merge commit '511cf612ac979f536fd65e14603a87ca5ad435f3'
* commit '511cf612ac979f536fd65e14603a87ca5ad435f3':
  miscellaneous typo fixes

Conflicts:
	libavcodec/4xm.c
	libavcodec/lagarith.c
	libavcodec/parser.c
	libavcodec/ratecontrol.c
	libavcodec/shorten.c
	libavcodec/vda_h264.c
	libavformat/dvenc.c
	libavformat/wtv.c
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-21 17:32:52 +01:00
Diego Biurrun
511cf612ac miscellaneous typo fixes 2012-12-21 00:18:34 +01:00
Clément Bœsch
18d9398143 doxy: add ref for lavfi, lpp and lsws. 2012-12-11 02:13:43 +01:00
Michael Niedermayer
320ae9fb78 sws_scale: check input against NULL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-07 21:50:07 +01:00
Michael Niedermayer
822d10e7c5 swscale: fix 12 and 14 bit YUV planar output with scaling.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-01 03:41:24 +01:00
Stefano Sabatini
605f1d9865 lsws: define version in SWScaler class
The version number is useful to check the libavutil version against which
the library was compiled at run-time, which in turn may be useful to deal
with binary compatibility issues.
2012-11-29 10:20:21 +01:00
Michael Niedermayer
e6d81ce22e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: h264_intrapred: Fix C function names in comments
  x86: SPLATD: port to cpuflags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-19 14:24:20 +01:00
Diego Biurrun
87af05c575 x86: SPLATD: port to cpuflags 2012-11-18 18:34:05 +01:00
Michael Niedermayer
130dc95187 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: add a bink version 'b' test
  FATE: add a bink version 'i' test
  libswscale: remove unnecessary direct #if LIBSWSCALE_VERSION_MAJOR

Conflicts:
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 13:06:12 +01:00
Janne Grunau
80716953c2 libswscale: remove unnecessary direct #if LIBSWSCALE_VERSION_MAJOR
SWS_CPU_CAPS are deprecated and slated to removed with libswscale major
version 3. No need to provide a SWS_CPU_CAPS_MMX2 as backward
compatibility define under the same explicit condition.
2012-11-16 15:04:57 +01:00
Michael Niedermayer
a1b5c9634e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: mmx2 ---> mmxext in asm constructs

Conflicts:
	libavcodec/x86/h264_chromamc_10bit.asm
	libavcodec/x86/h264_deblock.asm
	libavcodec/x86/h264dsp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-14 12:34:30 +01:00
Diego Biurrun
26301caaa1 x86: mmx2 ---> mmxext in asm constructs 2012-11-14 00:58:51 +01:00
Michael Niedermayer
2ce64413e2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: PALIGNR: port to cpuflags
  x86: h264_qpel_10bit: port to cpuflags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-10 12:44:39 +01:00
Diego Biurrun
4b60fac419 x86: PALIGNR: port to cpuflags 2012-11-09 21:31:31 +01:00
Michael Niedermayer
add7513e64 Merge commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415'
* commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415':
  x86: h264_chromamc_10bit: drop pointless PAVG %define
  x86: mmx2 ---> mmxext in function names
  swscale: do not forget to swap data in formats with different endianness

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavfilter/x86/gradfun.c
	libswscale/input.c
	libswscale/utils.c
	libswscale/x86/swscale.c
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-01 13:11:51 +01:00
Michael Niedermayer
6a712e7f62 sws: bump micro for range bugfix
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-01 00:32:15 +01:00
Diego Biurrun
d8eda37080 x86: mmx2 ---> mmxext in function names 2012-10-31 17:53:57 +01:00
Kostya Shishkov
38fdf72580 swscale: do not forget to swap data in formats with different endianness
Otherwise during scaling it will try to interpret input in the wrong way and
that leads to the test results disagreeing on different platforms and with
different optimizations.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-31 17:53:57 +01:00
Michael Niedermayer
28c0678eb7 Merge commit 'be923ed659016350592acb9b3346f706f8170ac5'
* commit 'be923ed659016350592acb9b3346f706f8170ac5':
  x86: fmtconvert: port to cpuflags
  x86: MMX2 ---> MMXEXT in macro names

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:16:18 +01:00
Michael Niedermayer
4b874fc4fc Merge commit 'a65bdceb060628881578afb29df4eb222421381f'
* commit 'a65bdceb060628881578afb29df4eb222421381f':
  x86: mmx2 ---> mmxext in variable names

Conflicts:
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:08:49 +01:00
Michael Niedermayer
78ec407d5a Merge commit '652f5185945c8405fc57aed353286858df8d066f'
* commit '652f5185945c8405fc57aed353286858df8d066f':
  x86: mmx2 ---> mmxext in comments and messages

Conflicts:
	libswscale/x86/swscale_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:02:35 +01:00
Michael Niedermayer
9766d9c985 Merge commit '04581c8c77ce779e4e70684ac45302972766be0f'
* commit '04581c8c77ce779e4e70684ac45302972766be0f':
  x86: yasm: Use complete source path for macro helper %includes

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 13:57:09 +01:00
Michael Niedermayer
3174616f59 Merge commit '6860b4081d046558c44b1b42f22022ea341a2a73'
* commit '6860b4081d046558c44b1b42f22022ea341a2a73':
  x86: include x86inc.asm in x86util.asm
  cng: Reindent some incorrectly indented lines
  cngdec: Allow flushing the decoder
  cngdec: Make the dbov variable have the right unit
  cngdec: Fix the memset size to cover the full array
  cngdec: Update the LPC coefficients after averaging the reflection coefficients
  configure: fix print_config() with broke awks

Conflicts:
	libavcodec/x86/ac3dsp.asm
	libavcodec/x86/dct32.asm
	libavcodec/x86/deinterlace.asm
	libavcodec/x86/dsputil.asm
	libavcodec/x86/dsputilenc.asm
	libavcodec/x86/fft.asm
	libavcodec/x86/fmtconvert.asm
	libavcodec/x86/h264_chromamc.asm
	libavcodec/x86/h264_deblock.asm
	libavcodec/x86/h264_deblock_10bit.asm
	libavcodec/x86/h264_idct.asm
	libavcodec/x86/h264_idct_10bit.asm
	libavcodec/x86/h264_intrapred.asm
	libavcodec/x86/h264_intrapred_10bit.asm
	libavcodec/x86/h264_weight.asm
	libavcodec/x86/vc1dsp.asm
	libavcodec/x86/vp3dsp.asm
	libavcodec/x86/vp56dsp.asm
	libavcodec/x86/vp8dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 13:43:33 +01:00
Michael Niedermayer
370e397256 sws: fix handling of big endian alpha
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 03:10:35 +01:00
Diego Biurrun
588fafe7f3 x86: MMX2 ---> MMXEXT in macro names 2012-10-31 01:04:55 +01:00
Diego Biurrun
a65bdceb06 x86: mmx2 ---> mmxext in variable names 2012-10-31 00:37:42 +01:00
Diego Biurrun
652f518594 x86: mmx2 ---> mmxext in comments and messages 2012-10-31 00:37:42 +01:00
Diego Biurrun
04581c8c77 x86: yasm: Use complete source path for macro helper %includes
This is more consistent with the way we handle C #includes and
it simplifies the build system.
2012-10-31 00:37:42 +01:00
Diego Biurrun
6860b4081d x86: include x86inc.asm in x86util.asm
This is necessary to allow refactoring some x86util macros with cpuflags.
2012-10-31 00:37:42 +01:00
Michael Niedermayer
4d2f1d8c93 swscale.c:remove fill_plane9or10() use fillPlane16()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 18:51:21 +01:00
Michael Niedermayer
70c25c6205 sws: move fillPlane16() to header so it can be used from more than 1 place
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 18:51:21 +01:00
Michael Niedermayer
89d2f014bc sws_unscaled: drop fill_plane9or10()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 18:51:21 +01:00
Michael Niedermayer
65e0a3ccd8 sws: fix BE/LE handling for fillPlane16()
Based on fill_plane9or10() by luca barbato

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 18:51:15 +01:00
Michael Niedermayer
a201639a01 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pixfmt: support more yuva formats
  swscale: support gray to 9bit and 10bit formats
  configure: rewrite print_config() function using awk
  FATE: fix (AD)PCM test dependencies broken in e519990
  Use ptrdiff_t instead of int for intra pred "stride" function parameter.
  x86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes.

Conflicts:
	libavcodec/h264pred.c
	libavcodec/h264pred_template.c
	libavutil/pixfmt.h
	libswscale/swscale_unscaled.c
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 17:47:36 +01:00
Luca Barbato
7658295ba3 pixfmt: support more yuva formats
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-10-30 12:02:42 +01:00
Luca Barbato
26b5ad2543 swscale: support gray to 9bit and 10bit formats
With the input of Kostya and Ronald.
2012-10-30 12:02:41 +01:00
Michael Niedermayer
8edf9b1fa4 sws: rgb has no range, avoid random results if the user tries to mess with it anyway.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-28 02:46:56 +02:00
Michael Niedermayer
425c30ddae sws: loose the minimum dimension checks
A few quick tests show no fundamental problem with such diemnsions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-27 16:54:31 +02:00
Michael Niedermayer
733f85b7ae sws: improve error messages
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-27 16:54:05 +02:00
Michael Niedermayer
7de2196029 sws: fix extreem downscaling
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-27 16:29:24 +02:00
Michael Niedermayer
e823e73677 sws_getGaussianVec: check variance and quality
Found-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-27 01:25:00 +02:00
Michael Niedermayer
fe573d1a9b sws_allocVec: check length validity
Found-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-27 01:24:51 +02:00
Michael Niedermayer
2dbc93455c Merge commit '80521c1997a23e148edf89e11b939ab8646297ca'
* commit '80521c1997a23e148edf89e11b939ab8646297ca':
  build: allow targets to specify extra objects to link with executables
  swscale: avoid pointless use of compound literals
  libm: add fallbacks for various single-precision functions
  network: use getservbyport() only if available
  network: add fallbacks for INADDR_LOOPBACK and INET_ADDRSTRLEN
  Include sys/time.h before sys/resource.h

Conflicts:
	Makefile
	configure
	libavutil/libm.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-24 12:53:26 +02:00
Michael Niedermayer
cccb45751e yuv2rgb: fix integer overflow in fill_gv_table()
Fixes CID703747
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-24 01:24:26 +02:00
Michael Niedermayer
a494792961 yuv2rgb: fix integer overflow in fill_table
Fixes CID703748
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-24 01:22:56 +02:00
Michael Niedermayer
6c87b2be72 swscale_unscaled: remove unused variables
Fixes CID739472
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-24 01:09:14 +02:00
Mans Rullgard
a805cefd8b swscale: avoid pointless use of compound literals
Some compilers (e.g. old gcc) have trouble with these.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-23 12:00:21 +01:00
Hendrik Leppkes
79393a8363 Replace usage of the deprecated av_pix_fmt_descriptors array with av_pix_fmt_desc_get
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-20 18:00:13 +02:00
Michael Niedermayer
364c60bf64 sws-test: parse command line args before initing contexts
This fixes parsing comand line args after ref

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 11:56:36 +02:00
Michael Niedermayer
a07e9d72a1 yuvPlanartouyvy_c: fix sign extension
Fixes CID732281
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 21:06:24 +02:00
Michael Niedermayer
a30972609c yuvPlanartoyuy2_c: fix sign extension
Fixes CID732282
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 20:50:53 +02:00
Michael Niedermayer
ae237a117a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: try to use mmap only if available
  configure: check for mprotect
  wmapro: use planar sample format
  wmalossless: output in planar sample format
  wmadec: use float planar sample format output
  shorten: use planar sample format
  lavc: update documentation for AVFrame.extended_data

Conflicts:
	libavcodec/shorten.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15 14:09:35 +02:00
Mans Rullgard
95cd815c36 swscale: try to use mmap only if available
Some systems, e.g. Minix, have sys/mman.h defining MAP_ANONYMOUS without
providing (working) mmap and friends.  The mmx filter generation code
checks only for MAP_ANONYMOUS, not for availability of mmap itself which
leads to build errors on aforementioned systems.

This changes the conditional compilation to use mmap only if all the
required functions are available.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-15 02:39:49 +01:00
Michael Niedermayer
7a32ab5ed0 sws: get rid of C99 signed overflows try #2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 05:16:59 +02:00
Michael Niedermayer
3ee8eefbf2 sws: avoid signed C99 overflows
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 03:59:45 +02:00
Michael Niedermayer
f70a651b3f sws-test: raise limigts a bit.
these cases arent used but theres no point in failing on them

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 21:19:52 +02:00
Michael Niedermayer
c0f0bec2f2 sws-test: check W/H
Fixes CID733834
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 21:17:43 +02:00
Paul B Mahol
a291345b1e sws: do not use av_pix_fmt_descriptors directly
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-12 16:57:04 +00:00
Michael Niedermayer
a9bd51b1e6 Merge commit '9953ff3cd844eb5f6d8dfce98cad94b78a0fc7dc'
* commit '9953ff3cd844eb5f6d8dfce98cad94b78a0fc7dc':
  mpegvideo: fix indentation
  sws: do not use av_pix_fmt_descriptors directly.

Conflicts:
	libavcodec/mpegvideo.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 15:57:28 +02:00
Luca Barbato
6d5600e855 avutil: add yuva422p and yuva444p formats 2012-10-12 15:09:51 +02:00
Anton Khirnov
0a7068fa5d sws: do not use av_pix_fmt_descriptors directly. 2012-10-12 12:45:38 +02:00
Michael Niedermayer
adcbb3fd8b yuv2rgb: fix declared array sizes, so they match actuals.
Fixes CID733789, and others
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 18:20:24 +02:00
Michael Niedermayer
fac1ccbda1 swscale-test: fix freeing of uninitialized variable
Fixes: CID733844
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 02:21:28 +02:00
Michael Niedermayer
cd6f5c4895 Merge commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702'
* commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702':
  swscale: Do not make ff_ symbols globally visible.
  rtspdec: use av_strlcpy for writing into fixed size buffer
  g722enc: fix size argument in memset
  http: use av_strlcpy instead of strcpy() without size checks
  avfilter: correct memcpy size avfilter_copy_buf_props()
  lavc: split asv12 encoder/decoder

Conflicts:
	libavcodec/asvdec.c
	libavfilter/buffer.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 14:07:05 +02:00
Diego Biurrun
6d0beefbf6 swscale: Do not make ff_ symbols globally visible. 2012-10-10 02:08:01 +02:00
Michael Niedermayer
ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Michael Niedermayer
55c49afc42 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  yuv4mpeg: return proper error codes.
  Give all anonymously typedeffed structs in headers a name
  fate: Add parseutils test
  parseutils-test: Drop random colors from parsing test
  vf_pad/scale: use double precision for aspect ratios.
  build: error on variable-length arrays
  ppc: swscale: rework yuv2planeX_altivec()
  ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
  x86: dsputil: kill VLA in gmc_mmx()
  libspeexenc: Updated commentary to reflect recent changes
  libspeexenc: Add an option for enabling DTX
  doc/APIchanges: fill in missing dates and hashes.
  lavr: bump major to 1 and declare it stable.
  lavr: change the type of the data buffers to uint8_t**.
  lavc: deprecate the audio resampling API.

Conflicts:
	cmdutils.h
	configure
	doc/APIchanges
	ffplay.c
	libavcodec/dwt.h
	libavcodec/libspeexenc.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavformat/asf.h
	tests/fate/libavutil.mak
	tests/ref/fate/parseutils

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06 13:45:08 +02:00
Diego Biurrun
e4cbf7529b Give all anonymously typedeffed structs in headers a name
Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
Mans Rullgard
07eb7e20af ppc: swscale: rework yuv2planeX_altivec()
This gets rid of the variable-length scratch buffer by filtering 16
pixels at a time and writing directly to the destination.  The extra
loads this requires to load the source values are compensated by not
doing a round-trip to memory before shifting.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-05 22:33:32 +01:00
Michael Niedermayer
015b805d13 sws: drop unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-30 23:14:20 +02:00
Michael Niedermayer
115e291b53 swscale: move main swscale wraper to swscale.c
It never belonged to swscale_unscaled.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-30 23:10:56 +02:00
Clément Bœsch
178ecfc257 swscale: fix To{Y,UV} extern prototypes.
This fix a bunch of "assignment from incompatible pointer type" warnings
with GCC.
2012-09-30 20:45:32 +02:00
Michael Niedermayer
db436b17e9 swscale: change assert() to av_assert()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-18 05:19:11 +02:00
Michael Niedermayer
0ed0f2e566 sws: revert: "swscale: Remove two bogus asserts"
Also change them to av_assert

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-13 15:53:05 +02:00
Michael Niedermayer
e3e09f2bad Merge remote-tracking branch 'qatar/master'
* qatar/master:
  os_support: Choose between direct.h and io.h using a configure check
  os_support: Include io.h instead of direct.h on mingw32ce
  x86: ac3dsp: Only refer to the ac3_downmix_sse symbol if it has been declared
  swscale: Remove two bogus asserts
  ac3: move ac3_downmix() from dsputil to ac3dsp
  lavr/audio_mix_matrix: acknowledge the existence of LFE2.
  mlp_parser: avoid mapping multiple disctinct TrueHD channels to the same Libav channel.
  lavu/audioconvert: add a second low frequency channel.

Conflicts:
	doc/APIchanges
	libavcodec/ac3dsp.c
	libavcodec/ac3dsp.h
	libavcodec/mlp_parser.c
	libavutil/audioconvert.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-13 15:35:50 +02:00
Diego Biurrun
b9141aa346 swscale: Remove two bogus asserts 2012-09-13 12:13:28 +02:00
Michael Niedermayer
ef912134f0 x86/swscale: use unsigned to build SIMD values to avoid signed overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-11 03:02:51 +02:00
Michael Niedermayer
14de55784d sws/output: use unsigned variables where harmless overflows are expected.
signed overflow is undefined in C ...

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-10 21:04:01 +02:00
Michael Niedermayer
77aedc77ab Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: Provide the right alignment for external mmx asm
  x86: Replace checks for CPU extensions and flags by convenience macros
  configure: msvc: fix/simplify setting of flags for hostcc
  x86: mlpdsp: mlp_filter_channel_x86 requires inline asm

Conflicts:
	libavcodec/x86/fft_init.c
	libavcodec/x86/h264_intrapred_init.c
	libavcodec/x86/h264dsp_init.c
	libavcodec/x86/mpegaudiodec.c
	libavcodec/x86/proresdsp_init.c
	libavutil/x86/float_dsp_init.c
	libswscale/utils.c
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-09 13:27:42 +02:00
Martin Storsjö
75c37c5ace swscale: Provide the right alignment for external mmx asm
This reverts parts of e0c6cce447. There is external mmx asm that
requires this alignment.

This fixes crashes when using swscale in builds with external mmx,
without inline assembly.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-09 01:52:35 +03:00
Diego Biurrun
e0c6cce447 x86: Replace checks for CPU extensions and flags by convenience macros
This separates code relying on inline from that relying on external
assembly and fixes instances where the coalesced check was incorrect.
2012-09-08 18:18:34 +02:00
Michael Niedermayer
7beadfe1f7 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mov_chan: Only set the channel_layout if setting it to a nonzero value
  mov_chan: Reindent an incorrectly indented line
  mp2 muxer: mark as AVFMT_NOTIMESTAMPS.
  x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64
  x86: more specific checks for availability of required assembly capabilities
  x86: avcodec: Drop silly "_mmx" suffix from dsputil template names
  fate: Drop redundant setting of FUZZ to 1
  cavsdsp: set idct permutation independently of dsputil
  x86: allow using add_hfyu_median_prediction_cmov on any cpu with cmov

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-08 12:53:44 +02:00
Diego Biurrun
1169f0d0af x86: more specific checks for availability of required assembly capabilities 2012-09-07 18:16:04 +02:00
Michael Niedermayer
d46c1c72e4 Merge commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9'
* commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9':
  avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/mpeg12enc.c
	libavcodec/options_table.h
	libavcodec/snowenc.c
	libavcodec/tiffenc.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/af_asyncts.c
	libavfilter/af_join.c
	libavfilter/buffersrc.c
	libavfilter/src_movie.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawtext.c
	libavformat/http.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/movenc.c
	libavformat/mpegenc.c
	libavformat/mpegtsenc.c
	libavformat/options_table.h
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 14:33:32 +02:00
Michael Niedermayer
99de3df3d3 Merge commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078'
* commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078':
  avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member

Conflicts:
	libavcodec/libvpxenc.c
	libavcodec/options_table.h
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 14:09:09 +02:00
Michael Niedermayer
d5f65e9d40 Merge commit '124134e42455763b28cc346fed1d07017a76e84e'
* commit '124134e42455763b28cc346fed1d07017a76e84e':
  avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member

Conflicts:
	libavcodec/aacenc.c
	libavcodec/libopenjpegenc.c
	libavcodec/options_table.h
	libavdevice/bktr.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/vf_drawtext.c
	libavformat/movenc.c
	libavformat/options_table.h
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 13:58:11 +02:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:44 +03:00
Martin Storsjö
d58dd4b5b5 avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:38 +03:00
Martin Storsjö
124134e424 avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:32 +03:00
Hans-Kristian Arntzen
f099fbf5f3 Remove redundant masks in STORE_BGR24_MMX.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-02 21:56:50 +02:00
Carl Eugen Hoyos
a26789cf9f Fix compilation with yasm-0.6.2. 2012-09-01 10:59:16 +02:00
Carl Eugen Hoyos
52be5428c0 Add some missing _EXTERNAL suffixes to yasm source files. 2012-08-31 15:39:03 +02:00
Michael Niedermayer
c617bed34f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  MSS1 and MSS2: set final pixel format after common stuff has been initialised
  MSS2 decoder
  configure: handle --disable-asm before check_deps
  x86: Split inline and external assembly #ifdefs
  configure: x86: Separate inline from standalone assembler capabilities
  pktdumper: Use a custom define instead of PATH_MAX for buffers
  pktdumper: Use av_strlcpy instead of strncpy
  pktdumper: Use sizeof(variable) instead of the direct buffer length

Conflicts:
	Changelog
	configure
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/dct-test.c
	libavcodec/imgconvert.c
	libavcodec/mss12.c
	libavcodec/version.h
	libavfilter/x86/gradfun.c
	libswscale/x86/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 13:34:32 +02:00
Michael Niedermayer
98298eb103 Merge commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5'
* commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5':
  x86: Fix linking with some or all of yasm, mmx, optimizations disabled
  configure: Add more fine-grained SSE CPU capabilities flags
  avfilter: x86: Use more precise compile template names
  x86: cosmetics: Comment some #endifs for better readability
  g723_1: add comfort noise generation
  utvideoenc: Switch to dsputils' median prediction
  utvideoenc: Avoid writing into the input picture
  avtools: remove the distinction between func_arg and func2_arg.
  avconv: make the -passlogfile option per-stream.
  avconv: make the -pass option per-stream.
  cmdutils: make -codecs print lossy/lossless flags.
  lavc: add lossy/lossless codec properties.

Conflicts:
	Changelog
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.h
	ffmpeg_opt.c
	ffprobe.c
	libavcodec/codec_desc.c
	libavcodec/g723_1.c
	libavcodec/utvideoenc.c
	libavcodec/version.h
	libavcodec/x86/mpegaudiodec.c
	libavcodec/x86/rv40dsp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 13:01:30 +02:00
Diego Biurrun
17337f54c0 x86: Split inline and external assembly #ifdefs 2012-08-31 01:53:25 +02:00
Diego Biurrun
a886b279a0 x86: cosmetics: Comment some #endifs for better readability 2012-08-30 18:50:33 +02:00
Michael Niedermayer
f4c020e3ad swscale: fix usePal()
Fixes Ticket1702

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-30 13:37:03 +02:00
Michael Niedermayer
afe6f337ad swscale.c: remove unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-30 02:38:10 +02:00
Michael Niedermayer
1c66807636 Merge commit 'd488c3bcbaf7ddda42597e014deb661a7e9e2112'
* commit 'd488c3bcbaf7ddda42597e014deb661a7e9e2112':
  configure: support Bitrig OS
  yuv2rgb: handle line widths that are not a multiple of 4.
  graph2dot: Use the fallback getopt implementation if needed
  tools: Include io.h for open/read/write/close if unistd.h doesn't exist
  testprogs: Remove unused includes
  qt-faststart: Use other seek/tell functions on MSVC than on mingw
  ismindex: Include direct.h for _mkdir on windows
  sdp: Use static const char arrays instead of pointers to strings
  x86: avcodec: Drop silly "_mmx" suffixes from filenames
  x86: avcodec: Drop silly "_sse" suffixes from filenames
  sdp: Include profile-level-id for H264
  utvideoenc: use ff_huff_gen_len_table
  huffman: add ff_huff_gen_len_table
  cllc: simplify/fix swapped data buffer allocation.
  rtpdec_h264: Don't set the pixel format
  h264: Check that the codec isn't null before accessing it
  audio_frame_queue: Define af_queue_log_state before using it

Conflicts:
	libavcodec/audio_frame_queue.c
	libavcodec/h264.c
	libavcodec/huffman.h
	libavcodec/huffyuv.c
	libavcodec/utvideoenc.c
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-29 18:04:34 +02:00
Ronald S. Bultje
b64a72e1b2 yuv2rgb: handle line widths that are not a multiple of 4.
This introduces support for width%4==2 in addition to width%4==0. For
odd widths, some more checks are needed, since the current code always
handles two luma items in a row, thus there is a possibility of an
overread by one.
2012-08-28 14:58:52 -07:00
Martin Storsjö
3ad9eac5a0 testprogs: Remove unused includes
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-29 00:23:51 +03:00
XhmikosR
08bd8c8ab3 rename the remaining instances of HAVE_MMX2 to HAVE_MMXEXT
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-20 17:47:25 +02:00
Giorgio Vazzana
1e6072139b swscale: x86: fix #endif comments in rgb2rgb template file
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-08-19 21:50:09 +02:00
Giorgio Vazzana
e6ee58fae6 libswscale: fix #endif comments in rgb2rgb_template.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-16 18:40:11 +02:00
Michael Niedermayer
c581cb4e4f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Fix even more missing includes after the common.h removal
  build: Factor out rangecoder dependencies to CONFIG_RANGECODER
  build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE
  x86: avcodec: Consistently name all init files
  Add more missing includes after removing the implicit common.h
  Add some more missing includes after removing the implicit common.h
  Don't include common.h from avutil.h
  rtmp: Automatically compute the hash for SWFVerification

Conflicts:
	configure
	doc/APIchanges
	doc/examples/decoding_encoding.c
	libavcodec/Makefile
	libavcodec/assdec.c
	libavcodec/audio_frame_queue.c
	libavcodec/avpacket.c
	libavcodec/dv_profile.c
	libavcodec/dwt.c
	libavcodec/libtheoraenc.c
	libavcodec/rawdec.c
	libavcodec/rv40dsp.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/v210dec.h
	libavcodec/vc1dsp.c
	libavcodec/x86/Makefile
	libavfilter/asrc_anullsrc.c
	libavfilter/avfilter.c
	libavfilter/buffer.c
	libavfilter/formats.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_select.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/version.h
	libavutil/audioconvert.c
	libavutil/error.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-16 16:20:30 +02:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
Michael Niedermayer
7427d1ca4a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  g723.1: simplify scale_vector()
  g723.1: simplify normalize_bits()
  vda: cosmetics: fix Doxygen comment formatting
  vda: better frame allocation
  vda: Merge implementation into one file
  vda: support synchronous decoding
  vda: Reuse the bitstream buffer and reallocate it only if needed
  build: Factor out mpegvideo encoding dependencies to CONFIG_MPEGVIDEOENC
  avprobe: Include libm.h for the log2 fallback
  proresenc: use the edge emulation buffer
  rtmp: handle bytes read reports
  configure: Fix typo in mpeg2video/svq1 decoder dependency declaration
  Use log2(x) instead of log(x) / log(2)
  x86: swscale: fix fragile memory accesses
  x86: swscale: remove disabled code
  x86: yadif: fix asm with suncc
  x86: cabac: allow building with suncc
  x86: mlpdsp: avoid taking address of void
  ARM: intmath: use native-size return types for clipping functions

Conflicts:
	configure
	ffprobe.c
	libavcodec/Makefile
	libavcodec/g723_1.c
	libavcodec/v210dec.h
	libavcodec/vda.h
	libavcodec/vda_h264.c
	libavcodec/x86/cabac.h
	libavfilter/x86/yadif_template.c
	libswscale/x86/rgb2rgb_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-14 15:34:39 +02:00
Mans Rullgard
90540c2d5a x86: swscale: fix fragile memory accesses
To access data at multiple fixed offsets from a base address, this
code uses a single "m" operand and code of the form "32%0", relying on
the memory operand instantiation having no displacement, giving a final
result of the form "32(%rax)".  If the compiler uses a register and
displacement, e.g. "64(%rax)", the end result becomes "3264(%rax)",
which obviously does not work.

Replacing the "m" operands with "r" operands allows safe addition of a
displacement.  In theory, multiple memory operands could use a shared
base register with different index registers, "(%rax,%rbx)", potentially
making more efficient use of registers.  In the cases at hand, no such
sharing is possible since the addresses involved are entirely unrelated.

After this change, the code somewhat rudely accesses memory without
using a corresponding memory operand, which in some cases can lead to
unwanted "optimisations" of surrounding code.  However, the original
code also accesses memory not covered by a memory operand, so this is
not adding any defect not already present.  It is also hightly unlikely
that any such optimisations could be performed here since the memory
locations in questions are not accessed elsewhere in the same functions.

This fixes crashes with suncc.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-13 14:51:52 +01:00
Mans Rullgard
10b83cb653 x86: swscale: remove disabled code
This code has been disabled since 2003.  Nobody will ever look at
it again.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-13 14:51:52 +01:00
Reimar Döffinger
118bd609f0 Optimized unscaled yuvp9/yuvp10 -> yuvp16 conversion.
About 30% faster on 32 bit Atom, 120% faster on 64 bit Phenom2.
This is interesting because supporting P16 is easier in e.g.
OpenGL (can misuse support for any 2-component 8 bit format),
whereas supporting p9/p10 without conversion needs a texture
format with at least 14 bits actual precision.
The shiftonly == 0 case is not optimized since the code is more
complex and the speed gain less obvious.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-08-12 23:23:19 +02:00
Michael Niedermayer
9f088a1ed4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegvideo: reduce excessive inlining of mpeg_motion()
  mpegvideo: convert mpegvideo_common.h to a .c file
  build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO
  Move MASK_ABS macro to libavcodec/mathops.h
  x86: move MANGLE() and related macros to libavutil/x86/asm.h
  x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h
  aacdec: Don't fall back to the old output configuration when no old configuration is present.
  rtmp: Add message tracking
  rtsp: Support mpegts in raw udp packets
  rtsp: Support receiving plain data over UDP without any RTP encapsulation
  rtpdec: Remove an unused include
  rtpenc: Remove an av_abort() that depends on user-supplied data
  vsrc_movie: discourage its use with avconv.
  avconv: allow no input files.
  avconv: prevent invalid reads in transcode_init()
  avconv: rename OutputStream.is_past_recording_time to finished.

Conflicts:
	configure
	doc/filters.texi
	ffmpeg.c
	ffmpeg.h
	libavcodec/Makefile
	libavcodec/aacdec.c
	libavcodec/mpegvideo.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-09 19:31:56 +02:00
Mans Rullgard
c318626ce2 x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h
This puts x86-specific things in the x86/ subdirectory where they
belong.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-09 00:58:20 +01:00
Michael Niedermayer
e776ee8f29 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavr: fix handling of custom mix matrices
  fate: force pix_fmt in lagarith-rgb32 test
  fate: add tests for lagarith lossless video codec.
  ARMv6: vp8: fix stack allocation with Apple's assembler
  ARM: vp56: allow inline asm to build with clang
  fft: 3dnow: fix register name typo in DECL_IMDCT macro
  x86: dct32: port to cpuflags
  x86: build: replace mmx2 by mmxext
  Revert "wmapro: prevent division by zero when sample rate is unspecified"
  wmapro: prevent division by zero when sample rate is unspecified
  lagarith: fix color plane inversion for YUY2 output.
  lagarith: pad RGB buffer by 1 byte.
  dsputil: make add_hfyu_left_prediction_sse4() support unaligned src.

Conflicts:
	doc/APIchanges
	libavcodec/lagarith.c
	libavfilter/x86/gradfun.c
	libavutil/cpu.h
	libavutil/version.h
	libswscale/utils.c
	libswscale/version.h
	libswscale/x86/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-04 23:51:43 +02:00
Diego Biurrun
239fdf1b4a x86: build: replace mmx2 by mmxext
Refactoring mmx2/mmxext YASM code with cpuflags will force renames.
So switching to a consistent naming scheme beforehand is sensible.
The name "mmxext" is more official and widespread and also the name
of the CPU flag, as reported e.g. by the Linux kernel.
2012-08-03 22:51:05 +02:00
Michael Niedermayer
b5da7d4c1a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avformat: Drop pointless "format" from container long names
  swscale: bury one more piece of inline asm under HAVE_INLINE_ASM.
  wv: K&R formatting cosmetics
  configure: Add missing descriptions to help output
  h264_ps: declare array of colorspace strings on its own line.
  fate: amix: specify f32 sample format for comparison
  tiny_psnr: support 32-bit float samples
  eamad/eatgq/eatqi: call special EA IDCT directly
  eamad: remove use of MpegEncContext
  mpegvideo: remove unnecessary inclusions of faandct.h
  af_asyncts: avoid overflow in out_size with large delta values
  af_asyncts: add first_pts option

Conflicts:
	configure
	libavcodec/eamad.c
	libavcodec/h264_ps.c
	libavformat/crcenc.c
	libavformat/ffmdec.c
	libavformat/ffmenc.c
	libavformat/framecrcenc.c
	libavformat/md5enc.c
	libavformat/nutdec.c
	libavformat/rawenc.c
	libavformat/yuv4mpeg.c
	tests/tiny_psnr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-30 23:28:31 +02:00
Ronald S. Bultje
8e5d71d110 swscale: bury one more piece of inline asm under HAVE_INLINE_ASM. 2012-07-29 17:14:48 -07:00
Michael Niedermayer
2cb4d51654 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  v410dec: Implement explode mode support
  zerocodec: fix direct rendering.
  wav: init st to NULL to avoid a false-positive warning.
  wavpack: set bits_per_raw_sample for S32 samples to properly identify 24-bit
  h264: refactor NAL decode loop
  RTMPTE protocol support
  RTMPE protocol support
  rtmp: Add ff_rtmp_calc_digest_pos()
  rtmp: Rename rtmp_calc_digest to ff_rtmp_calc_digest and make it global
  swscale: add missing HAVE_INLINE_ASM check.
  lavfi: place x86 inline assembly under HAVE_INLINE_ASM.
  vc1: Add a test for interlaced field pictures
  swscale: Mark all init functions as av_cold
  swscale: x86: Drop pointless _mmx suffix from filenames
  lavf: use conditional notation for default codec in muxer declarations.
  swscale: place inline assembly bilinear scaler under HAVE_INLINE_ASM.
  dsputil: ppc: cosmetics: pretty-print
  dsputil: x86: add SHUFFLE_MASK_W macro
  configure: respect CC_O setting in check_cc

Conflicts:
	Changelog
	configure
	libavcodec/v410dec.c
	libavcodec/zerocodec.c
	libavformat/asfenc.c
	libavformat/version.h
	libswscale/utils.c
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-23 21:25:09 +02:00
Ronald S. Bultje
3b175384bb swscale: add missing HAVE_INLINE_ASM check.
The function called in this block is under HAVE_INLINE_ASM itself also.
2012-07-22 19:46:47 -07:00
Diego Biurrun
5a6e3c039c swscale: Mark all init functions as av_cold 2012-07-23 01:30:05 +02:00
Diego Biurrun
16d2a1a51c swscale: x86: Drop pointless _mmx suffix from filenames
The files do not contain only MMX code.
2012-07-23 01:30:04 +02:00
Ronald S. Bultje
a6e922ffa2 swscale: place inline assembly bilinear scaler under HAVE_INLINE_ASM. 2012-07-22 16:08:13 -07:00
Michael Niedermayer
32c3038734 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: swscale: Place inline assembly code under appropriate #ifdefs
  rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.
  configure: Remove redundant RTMPT/RTMPTS dependencies
  configure: add filtering of host cflags/ldflags
  configure: initialise all flag filters at the same place
  configure: add filtering of linker flags
  configure: name some variables more consistently
  configure: remove filter_cppflags
  configure: set icc_version where it is needed
  mpegenc: remove disabled code

Conflicts:
	configure
	libavformat/movenc.c
	libswscale/x86/swscale_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 05:05:02 +02:00
Ronald S. Bultje
b2668c85e9 x86: swscale: Place inline assembly code under appropriate #ifdefs
Fixes compilation for compilers that do not support gcc inline assembly.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-07-21 22:22:58 +02:00
Paul B Mahol
5c858a0ac4 swscale/input: silence warnings about incompatible pointer types
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-19 15:49:21 +00:00
Paul B Mahol
6b7849e6da swscale: unscaled rgba64->rgb48
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-19 00:17:16 +00:00
Paul B Mahol
b4befca23e swscale: unscaled rgba64->bgr48
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-19 00:16:17 +00:00
Paul B Mahol
9d8eac6899 swscale: simplify unscaled rgb48<->bgr48
Using av_bswap16 should be enough.
2012-07-18 23:47:40 +00:00
Michael Niedermayer
c66978e29a sws: more complete doxy for sws_setColorspaceDetails()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 21:25:29 +02:00
Michael Niedermayer
ba0e69994d sws/input: switch to av_assert
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 16:22:41 +02:00
Michael Niedermayer
21d8255423 sws: handle non native rgb<->rgb convertions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 14:40:59 +02:00
Michael Niedermayer
22a279539e yuv2rgb: implement 15/16bit ordered dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 14:25:49 +02:00
Michael Niedermayer
bdf28d14f2 sws: extend dither tables by 1 line so simpler arithmetic can be used to address the next line
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 05:40:36 +02:00
Paul B Mahol
1842b27564 lavu: 256 color support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-07 01:41:55 +00:00
Pavel Koshevoy
665100c2f1 Fix destination row striding in altivec_yuv2_bgr24.
Misaligned row artifacts showed up when a 624x352 frame was converted
to BGR24 format.  When advancing to the next row the destination linesize
was added to the last output pointer position which was not linesize aligned,
resulting in a distorted picture.

Signed-off-by: Pavel Koshevoy <pavel@apple.aragog.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-06 17:40:43 +02:00
Michael Niedermayer
9b2b57681c sws/x86: add av_assert() to ensure 16bit code is used with 16bit data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:39:11 +02:00
Michael Niedermayer
a32032b508 sws/x86: add some forgotten 12bit planar yuv cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:38:57 +02:00
Michael Niedermayer
fa36f33422 sws: support 12&14 bit planar colorspaces
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 23:47:01 +02:00
Michael Niedermayer
039e9fe01c Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  lavfi: reclassify showfiltfmts as a TESTPROG
  graph2dot: fix printf format specifier
  swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
  vp8: loopfilter >=sse2 functions need aligned stack on x86-32.
  amr: remove shift out of the AMR_BIT() macro.
  dsputilenc: group yasm and inline asm function pointer assignment.
  mov: use forward declaration of a function instead of a table.
  Clarify Doxygen comment for FF_API_* #defines.
  configure: simplify get_version()
  Create version.h headers for libraries that lack them
  gitignore: Use full path instead of relative path to specify patterns
  mpegvideo: remove VLAs
  Add XTEA encryption support in libavutil
  Add Blowfish encryption support in libavutil
  eval: Add the isinf() function and tests for it
  flacdec: move lpc filter to flacdsp
  flacdec: split off channel decorrelation as flacdsp
  avplay: Add an option for not limiting the input buffer size
  FATE: add a test for WMA cover art.
  FATE: add a test for apetag cover art
  ...

Conflicts:
	.gitignore
	configure
	ffplay.c
	libavcodec/Makefile
	libavcodec/error_resilience.c
	libavcodec/mpegvideo.c
	libavcodec/ratecontrol.c
	libavdevice/avdevice.h
	libavfilter/Makefile
	libavfilter/filtfmts.c
	libavfilter/version.h
	libavformat/mov.c
	libavformat/version.h
	libavutil/Makefile
	libavutil/avutil.h
	libavutil/version.h
	libswscale/swscale.h
	libswscale/x86/swscale_mmx.c
	tests/fate/libavutil.mak
	tests/lavfi-regression.sh
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 21:03:28 +02:00
Martin Storsjö
557519189f swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-07-04 08:25:57 -07:00
Diego Biurrun
2047e40e6e Clarify Doxygen comment for FF_API_* #defines. 2012-07-04 15:10:10 +02:00
Diego Biurrun
86ab7b0f2f Create version.h headers for libraries that lack them 2012-07-04 15:10:06 +02:00
Paul B Mahol
81416c2f64 swscale: use designated initializers for AVClass
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-06-22 02:34:34 +00:00
Michael Niedermayer
4da42ebe44 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  MS Screen 1 decoder
  aacdec: Fix popping channel layouts.
  av_gettime: support Win32 without gettimeofday()
  Use av_gettime() in various places
  Move av_gettime() to libavutil
  dct-test: use emms_c() from libavutil instead of duplicating it
  mov: fix operator precedence bug
  mathematics.h: remove a couple of math defines
  Remove unnecessary inclusions of [sys/]time.h
  lavf: remove unnecessary inclusions of unistd.h
  bfin: libswscale: add const where appropriate to fix warnings
  bfin: libswscale: remove unnecessary #includes
  udp: Properly check for invalid sockets
  tcp: Check the return value from getsockopt
  network: Use av_strerror for getting error messages
  udp: Properly print error from getnameinfo
  mmst: Use AVUNERROR() to convert error codes to the right range for strerror
  network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows
  rtmp: Reduce the number of idle posts sent by sleeping 50ms

Conflicts:
	Changelog
	configure
	libavcodec/aacdec.c
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/dct-test.c
	libavcodec/version.h
	libavformat/riff.c
	libavformat/udp.c
	libavutil/Makefile
	libswscale/bfin/yuv2rgb_bfin.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-20 20:47:46 +02:00
Mans Rullgard
4996e8f510 bfin: libswscale: add const where appropriate to fix warnings
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 02:15:33 +01:00
Mans Rullgard
6bac8971cc bfin: libswscale: remove unnecessary #includes
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 02:15:33 +01:00
Michael Niedermayer
809d71d650 sws/swscale_unscaled: use av_assert
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-16 17:34:07 +02:00
Michael Niedermayer
e003da7139 sws/utils: use av_assert
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-16 17:34:07 +02:00
Michael Niedermayer
c7b9eab2be Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
  rtmp: Set the client buffer time to 3s instead of 0.26s
  rtmp: Handle server bandwidth packets
  rtmp: Display a verbose message when an unknown packet type is received
  lavfi/audio: use av_samples_copy() instead of custom code.
  configure: add all filters hardcoded into avconv to avconv_deps
  avfiltergraph: remove a redundant call to avfilter_get_by_name().
  lavfi: allow building without swscale.
  build: Do not delete tests/vsynth2 directory, which is no longer created.
  lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
  lavfi: make AVFilterPad opaque after two major bumps.
  lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
  lavfi: make avfilter_get_video_buffer() private on next bump.
  jack: update to new latency range API as the old one has been deprecated
  rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r
  ppc: Rename H.264 optimization template file for consistency.
  lavfi: add channelsplit audio filter.
  golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls()
  sws: fix planar RGB input conversions for 9/10/16 bpp.

Conflicts:
	Changelog
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/golomb.h
	libavcodec/v210dec.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/asrc_anullsrc.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c
	libavfilter/formats.c
	libavfilter/version.h
	libavfilter/vf_frei0r.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/video.h
	libavfilter/vsrc_color.c
	libavformat/rtmpproto.c
	libswscale/input.c
	tests/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-13 22:43:57 +02:00
Ronald S. Bultje
404410a53a sws: fix planar RGB input conversions for 9/10/16 bpp.
Fixes bug 282.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-06-12 19:52:00 +02:00
Paul B Mahol
7655cc395d colorspace-test: add few more tests
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-06-09 14:38:51 +00:00
Paul B Mahol
1d69dcb887 swscale: unscaled rgb48 <-> bgr48
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-06-09 11:55:52 +00:00
Michael Niedermayer
23d8aaae46 yuv2rgb: remove assert() the codepath is not invalid
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-07 18:01:09 +02:00
Paul B Mahol
02827a3c99 swscale: RGBA64LE <-> RGBA64BE support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-06-05 12:18:30 +00:00
Michael Bradshaw
1b27b8bf6c MANGLEd swscale x86 asm to save registers
register starvation caused gcc4.2 to fail building 32 bit shared libs
on 64 bit OS X

Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-05 03:02:41 +02:00
Carl Eugen Hoyos
143a5c55ff Add yuva422p pix_fmt. 2012-05-08 08:39:37 +02:00
Michael Niedermayer
653d117c29 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libschroedinger: Switch to function names more in line with Libav style.
  Move code shared between libdirac and libschroedinger to libschroedinger.
  lavfi: uninline avfilter_copy_buffer_ref_props().
  lavf: add missing '*' in a doxy.
  h264: Remove a commented-out function pointer typedef.
  txd: Remove write-only variable in txd_decode_frame().
  mmvideo.c: Remove unused variable in mm_decode_pal().
  build: cosmetics: Add missing end-of-line backslashes to item lists.
  build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line.
  libschroedinger: Move a function to avoid a forward declaration.
  pthread: warn on high thread counts
  vf_yadif: fix missing error handling for avfilter_poll_frame()
  avprobe: allow showing only one container/stream property.
  lavfi: support audio in avfilter_copy_frame_props().
  lavfi: avfilter_merge_formats: handle case where inputs are same
  lavc: add sample rate and channel layout to AVFrame.
  zerocodec: check if the previous frame is missing
  doc: clarify check for NULL pointer style

Conflicts:
	doc/APIchanges
	doc/developer.texi
	ffprobe.c
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/libdirac_libschro.c
	libavcodec/libdirac_libschro.h
	libavcodec/mmvideo.c
	libavcodec/txd.c
	libavcodec/version.h
	libavcodec/zerocodec.c
	libavfilter/Makefile
	libavfilter/avfilter.c
	libavfilter/version.h
	libavformat/Makefile
	libavutil/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-07 22:51:34 +02:00
Diego Biurrun
9eb83a56aa build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line. 2012-05-07 14:01:32 +02:00
Michael Niedermayer
3bbf3f7e42 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  matroska: Clear prev_pkt between seeks.
  avutil: change default buffer size alignment for sample buffer functions
  audemux: Add a sanity check for the number of channels
  Remove libdirac decoder.
  matroska: Add incremental parsing of clusters.
  avconv: fix off by one check in complex_filter
  mpegts: Try seeking back even for nonseekable protocols
  swscale: K&R formatting cosmetics (part III)

Conflicts:
	configure
	doc/general.texi
	doc/platform.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/libdirac.h
	libavcodec/libdiracdec.c
	libavformat/au.c
	libavformat/mpegts.c
	libswscale/input.c
	tests/ref/seek/lavf_mkv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-24 02:30:41 +02:00
Diego Biurrun
9b75ae05cf swscale: K&R formatting cosmetics (part III) 2012-04-22 17:37:07 +02:00
Michael Niedermayer
3be0c86b97 sws: remove cliping in yuv2rgb code.
This code should not be needed and it slows things down.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-15 23:38:42 +02:00
Michael Niedermayer
35e0496a7b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Improve suggested Emacs settings for our coding style.
  utvideo: Remove unused variable 'src_size'
  mov: free memory on header parsing failure
  mov: fix leaking memory with multiple drefs.
  swscale: clip before assigning tables in RGB output functions.
  swscale: fix off-by-one in second coefficient in bilinear filters.

Conflicts:
	libavformat/mov.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-15 23:31:51 +02:00
Ronald S. Bultje
7f77e9041a swscale: clip before assigning tables in RGB output functions. 2012-04-14 16:29:24 -07:00
Ronald S. Bultje
4860625236 swscale: fix off-by-one in second coefficient in bilinear filters.
If coefficient A is 12-bits xixed-point number "X", then the other
coefficient is (1 << 12) - X, not (1 << 12) - X - 1.
2012-04-14 16:29:10 -07:00
Michael Niedermayer
7432bcfe5a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vsrc_buffer: fix check from 7ae7c41.
  libxvid: Reorder functions to avoid forward declarations; make functions static.
  libxvid: drop some pointless dead code
  wmal: vertical alignment cosmetics
  wmal: Warn about missing bitstream splicing feature and ask for sample.
  wmal: Skip seekable_frame_in_packet.
  wmal: Drop unused variable num_possible_block_size.
  avfiltergraph: make the AVFilterInOut alloc/free API public
  graphparser: allow specifying sws flags in the graph description.
  graphparser: fix the order of connecting unlabeled links.
  graphparser: add avfilter_graph_parse2().
  vsrc_buffer: allow using a NULL buffer to signal EOF.
  swscale: handle last pixel if lines have an odd width.
  qdm2: fix a dubious pointer cast
  WMAL: Do not try to read rawpcm coefficients if bits is invalid
  mov: Fix detecting there is no sync sample.
  tiffdec: K&R cosmetics
  avf: has_duration does not check the global one
  dsputil: fix optimized emu_edge function on Win64.

Conflicts:
	doc/APIchanges
	libavcodec/libxvid_rc.c
	libavcodec/libxvidff.c
	libavcodec/tiff.c
	libavcodec/wmalosslessdec.c
	libavfilter/avfiltergraph.h
	libavfilter/graphparser.c
	libavfilter/version.h
	libavfilter/vsrc_buffer.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-14 22:37:43 +02:00
Ronald S. Bultje
9206ac80a5 swscale: handle last pixel if lines have an odd width.
Fixes bug 270.
2012-04-13 14:21:58 -07:00
Michael Niedermayer
367d9b2957 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: K&R formatting cosmetics (part II)
  tiffdec: Add a malloc check and refactor another.
  faxcompr: Check malloc results and unify return path
  configure: escape colons in values written to config.fate
  ac3dsp: call femms/emms at the end of float_to_fixed24() for 3DNow and SSE
  matroska: Fix leaking memory allocated for laces.
  pthread: Fix crash due to fctx->delaying not being cleared.
  vp3: Assert on invalid filter_limit values.
  h264: fix 10bit biweight functions after recent x86inc.asm fixes.
  ffv1: Fix size mismatch in encode_line.
  movenc: Remove a dead initialization
  git-howto: Explain how to avoid Windows line endings in git checkouts.
  build: Move all arch OBJS declarations into arch subdirectory Makefiles.

Conflicts:
	configure
	libavcodec/vp3.c
	libavformat/matroskadec.c
	libavutil/Makefile
	libswscale/Makefile
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 21:50:37 +02:00
Diego Biurrun
ef0ee7f657 swscale: K&R formatting cosmetics (part II)
Also adjust some comments including wording and typo fixes.
2012-04-13 19:22:00 +02:00
Michael Niedermayer
ca19862d38 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libxvid: remove disabled code
  qdm2: make a table static const
  qdm2: simplify bitstream reader setup for some subpacket types
  qdm2: use get_bits_left()
  build: Consistently handle conditional compilation for all optimization OBJS.
  avpacket, bfi, bgmc, rawenc: K&R prettyprinting cosmetics
  msrle: convert MS RLE decoding function to bytestream2.
  x86inc improvements for 64-bit

Conflicts:
	common.mak
	libavcodec/avpacket.c
	libavcodec/bfi.c
	libavcodec/msrledec.c
	libavcodec/qdm2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 00:39:19 +02:00
Diego Biurrun
baaab6069a build: Move all arch OBJS declarations into arch subdirectory Makefiles. 2012-04-12 21:30:13 +02:00
Diego Biurrun
7bb3a302fe build: Consistently handle conditional compilation for all optimization OBJS. 2012-04-12 09:00:49 +02:00
Henrik Gramner
729f90e268 x86inc improvements for 64-bit
Add support for all x86-64 registers
Prefer caller-saved register over callee-saved on WIN64
Support up to 15 function arguments

Also (by Ronald S. Bultje)
Fix up our asm to work with new x86inc.asm.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-04-11 15:47:00 -04:00
Diego Biurrun
02c39f056a ppc: Add/remove a number of const qualifiers to fix related warnings. 2012-04-09 20:39:33 +02:00
Michael Niedermayer
2c5a2958e9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: Factorize declaration of mb_sizes array.
  vsrc_buffer: when no frame is available, return an error instead of segfaulting.
  configure: add dl to frei0r extralibs.
  dsputil x86: use SSE float instruction instead of SSE2 integer equivalent
  dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype
  vp8dsp x86: perform rounding shift with a single instruction
  fate: add BMP tests.
  swscale: handle complete dimensions for monoblack/white.
  aacenc: Mark deinterleave_input_samples argument as const.
  vf_unsharp: Mark readonly variable as const.
  h264: fix 4:2:2 PCM-macroblocks decoding

Conflicts:
	configure
	libavcodec/h264.h
	libavcodec/x86/dsputil_mmx.c
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-05 22:26:50 +02:00
Ronald S. Bultje
bc0bdda77b swscale: handle complete dimensions for monoblack/white.
Fixes bug 269.
2012-04-04 10:55:50 -07:00
Michael Niedermayer
41a097aada Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Unscaled Planar RGB -> RGB support in swscale.

Conflicts:
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-04 01:14:45 +02:00
Hans-Kristian Arntzen
b991b300f2 Unscaled Planar RGB -> RGB support in swscale.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-04-03 13:06:42 -04:00
Michael Niedermayer
7e496e1545 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: ppc: drop stray leftover backslash
  build: Only clean the architecture subdirectory we build for.
  build: drop some unnecessary dependencies from the H.264 parser
  build: prettyprinting cosmetics
  libavutil: Remove pointless rational test program.
  libavutil: Remove broken and pointless lzo test program.
  lavf doxy: expand AVStream.codec doxy.
  lavf doxy: improve AVStream.time_base doxy.
  lavf doxy: add some basic documentation about reading from the demuxer.
  lavf doxy: document passing options to demuxers.
  lavf doxy: clarify that an AVPacket contains encoded data.
  mpegtsenc: allow user triggered PES packet flushing
  APIchanges: mark the place where 0.7 was cut.
  APIchanges: mark the place where 0.8 was cut.
  APIchanges: fill in missing dates and hashes.
  smacker: convert palette and header reading to bytestream2.
  alac: convert extradata reading to bytestream2.

Conflicts:
	doc/APIchanges
	libavcodec/smacker.c
	libavcodec/x86/Makefile
	libavfilter/Makefile
	libavutil/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-26 20:52:52 +02:00
Diego Biurrun
e7e19b15c7 build: Only clean the architecture subdirectory we build for.
This allows simplifying the Makefiles; it is no longer necessary to register
arch subdirectory Makefiles, just putting them in place is enough.
2012-03-26 13:29:03 +02:00
Diego Biurrun
ad0e31f134 build: prettyprinting cosmetics 2012-03-26 13:00:10 +02:00
Michael Niedermayer
87a72b9122 swscale: Merge a hunk from qatar that seems to have been forgotten or lost.
Author of the code from qatar is Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 15:30:52 +01:00
Michael Niedermayer
4257ce112c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dxa: remove useless code
  lavf: don't select an attached picture as default stream for seeking.
  avconv: remove pointless checks.
  avconv: check for get_filtered_frame() failure.
  avconv: remove a pointless check.
  swscale: convert hscale() to use named arguments.
  x86inc: add *mp named argument support to DEFINE_ARGS.
  swscale: convert hscale to cpuflags().

Conflicts:
	ffmpeg.c
	libswscale/x86/scale.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-16 01:36:49 +01:00
Ronald S. Bultje
45fdcc8e2d swscale: convert hscale() to use named arguments. 2012-03-14 20:09:53 -07:00
Ronald S. Bultje
aba7a827aa swscale: convert hscale to cpuflags(). 2012-03-14 20:09:53 -07:00
Michael Niedermayer
bf807a5e87 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  sbrdsp.asm: convert all instructions to float/SSE ones.
  dv: cosmetics.
  dv: check buffer size before reading profile.
  Revert "AAC SBR: group some writes."
  udp: Print an error message if bind fails
  cook: extend channel uncoupling tables so the full bit range is covered.
  roqvideo: cosmetics.
  roqvideo: convert to bytestream2 API.
  dca: don't use av_clip_uintp2().
  wmall: fix build with -DDEBUG enabled.
  smc: port to bytestream2 API.
  AAC SBR: group some writes.
  dsputil: remove shift parameter from scalarproduct_int16
  SBR DSP: unroll sum_square
  rv34: remove dead code in intra availability check
  rv34: clean a bit availability checks.
  v4l2: update documentation
  tgq: convert to bytestream2 API.
  parser: remove forward declaration of MpegEncContext
  dca: prevent accessing static arrays with invalid indexes.
  ...

Conflicts:
	doc/indevs.texi
	libavcodec/Makefile
	libavcodec/dca.c
	libavcodec/dvdata.c
	libavcodec/eatgq.c
	libavcodec/mmvideo.c
	libavcodec/roqvideodec.c
	libavcodec/smc.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-08 02:51:45 +01:00
Ronald S. Bultje
9487fb4dea swscale: clip unscaled output intermediates.
Fixes bug 240, as well as several integer overflows (visible as glitches)
in other scaling output routines, e.g. YUV422.
2012-03-07 09:35:46 -08:00
Michael Niedermayer
6df42f9874 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  SBR DSP: fix SSE code to not use SSE2 instructions.
  cpu: initialize mask to -1, so that by default, optimizations are used.
  error_resilience: initialize s->block_index[].
  svq3: protect against negative quantizers.
  Don't use ff_cropTbl[] for IDCT.
  swscale: make filterPos 32bit.
  FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option.
  avconv: add -cpuflags option for setting supported cpuflags.
  cpu: add av_set_cpu_flags_mask().
  libx264: Allow overriding the sliced threads option
  avconv: fix counting encoded video size.

Conflicts:
	doc/APIchanges
	doc/fate.texi
	doc/ffmpeg.texi
	ffmpeg.c
	libavcodec/h264idct_template.c
	libavcodec/svq3.c
	libavutil/avutil.h
	libavutil/cpu.c
	libavutil/cpu.h
	libswscale/swscale.c
	tests/Makefile
	tests/fate-run.sh
	tests/regression-funcs.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-07 03:22:49 +01:00
Michael Niedermayer
4707f1da8a swscale: remove duplicate PIX_FMT_GBRP entry from format_entries.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-07 00:22:20 +01:00
Ronald S. Bultje
2254b559cb swscale: make filterPos 32bit.
Fixes overflows for large image sizes.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-06 10:47:41 -08:00
Michael Niedermayer
2af8f2cea6 Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  cmdutils: use new avcodec_is_decoder/encoder() functions.
  lavc: make codec_is_decoder/encoder() public.
  lavc: deprecate AVCodecContext.sub_id.
  libcdio: add a forgotten AVClass to the private context.
  swscale: remove "cpu flags" from -sws_flags description.
  proresenc: give user a possibility to alter some encoding parameters
  vorbisenc: add output buffer overwrite protection
  libopencore-amrnbenc: fix end-of-stream handling
  ra144enc: fix end-of-stream handling
  nellymoserenc: zero any leftover packet bytes
  nellymoserenc: use proper MDCT overlap delay
  qpeg: Use bytestream2 functions to prevent buffer overreads.
  swscale: make %rep unconditional.
  vp8: convert simple loopfilter x86 assembly to use named arguments.
  vp8: convert idct x86 assembly to use named arguments.
  vp8: convert mc x86 assembly to use named arguments.
  vp8: convert loopfilter x86 assembly to use cpuflags().
  vp8: convert idct/mc x86 assembly to use cpuflags().
  swscale: remove now unnecessary hack.
  x86inc: don't "bake" stack_offset in named arguments.
  ...

Conflicts:
	cmdutils.c
	doc/APIchanges
	libavcodec/mpeg12.c
	libavcodec/options.c
	libavcodec/qpeg.c
	libavcodec/utils.c
	libavcodec/version.h
	libavdevice/libcdio.c
	tests/lavf-regression.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-05 00:15:55 +01:00
Ronald S. Bultje
1c97b5c4a3 swscale: remove "cpu flags" from -sws_flags description. 2012-03-04 06:52:06 -08:00
Michael Niedermayer
4a9f466b99 Fix alpha overflow when converting from RGBA64 to RGBA.
Fixes converting the sample from ticket #503 to 32bit RGB.
2012-03-04 13:42:16 +01:00
Ronald S. Bultje
dccb2cd3f9 swscale: make %rep unconditional.
Fixes pre-processing with latest versions of nasm.
2012-03-03 20:40:00 -08:00
Ronald S. Bultje
8249a23fc1 swscale: remove now unnecessary hack. 2012-03-03 20:39:59 -08:00
Carl Eugen Hoyos
f972193a15 Support RGBA64 as input colour space.
Mostly fixes ticket #503,
opaque still overflows for RGBA64 -> RGBA conversion.
2012-03-04 00:43:18 +01:00
Michael Niedermayer
268098d8b2 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  amrwb: remove duplicate arguments from extrapolate_isf().
  amrwb: error out early if mode is invalid.
  h264: change underread for 10bit QPEL to overread.
  matroska: check buffer size for RM-style byte reordering.
  vp8: disable mmx functions with sse/sse2 counterparts on x86-64.
  vp8: change int stride to ptrdiff_t stride.
  wma: fix invalid buffer size assumptions causing random overreads.
  Windows Media Audio Lossless decoder
  rv10/20: Fix slice overflow with checked bitstream reader.
  h263dec: Disallow width/height changing with frame threads.
  rv10/20: Fix a buffer overread caused by losing track of the remaining buffer size.
  rmdec: Honor .RMF tag size rather than assuming 18.
  g722: Fix the QMF scaling
  r3d: don't set codec timebase.
  electronicarts: set timebase for tgv video.
  electronicarts: parse the framerate for cmv video.
  ogg: don't set codec timebase
  electronicarts: don't set codec timebase
  avs: don't set codec timebase
  wavpack: Fix an integer overflow
  ...

Conflicts:
	libavcodec/arm/vp8dsp_init_arm.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/msmpeg4.c
	libavcodec/pnmdec.c
	libavcodec/qpeg.c
	libavcodec/rawenc.c
	libavcodec/ulti.c
	libavcodec/vcr1.c
	libavcodec/version.h
	libavcodec/wmalosslessdec.c
	libavformat/electronicarts.c
	libswscale/ppc/yuv2rgb_altivec.c
	tests/ref/acodec/g722
	tests/ref/fate/ea-cmv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-03 00:23:10 +01:00
Diego Biurrun
36697be187 swscale: K&R formatting cosmetics for PowerPC code (part II/II) 2012-03-02 02:16:40 +01:00
Michael Niedermayer
79ae084e9b Merge remote-tracking branch 'qatar/master'
* qatar/master: (58 commits)
  amrnbdec: check frame size before decoding.
  cscd: use negative error values to indicate decode_init() failures.
  h264: prevent overreads in intra PCM decoding.
  FATE: do not decode audio in the nuv test.
  dxa: set audio stream time base using the sample rate
  psx-str: do not allow seeking by bytes
  asfdec: Do not set AVCodecContext.frame_size
  vqf: set packet parameters after av_new_packet()
  mpegaudiodec: use DSPUtil.butterflies_float().
  FATE: add mp3 test for sample that exhibited false overreads
  fate: add cdxl test for bit line plane arrangement
  vmnc: return error on decode_init() failure.
  libvorbis: add/update error messages
  libvorbis: use AVFifoBuffer for output packet buffer
  libvorbis: remove unneeded e_o_s check
  libvorbis: check return values for functions that can return errors
  libvorbis: use float input instead of s16
  libvorbis: do not flush libvorbis analysis if dsp state was not initialized
  libvorbis: use VBR by default, with default quality of 3
  libvorbis: fix use of minrate/maxrate AVOptions
  ...

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/dpxenc.c
	libavcodec/libvorbis.c
	libavcodec/vmnc.c
	libavformat/asfdec.c
	libavformat/id3v2enc.c
	libavformat/internal.h
	libavformat/mp3enc.c
	libavformat/utils.c
	libavformat/version.h
	libswscale/utils.c
	tests/fate/video.mak
	tests/ref/fate/nuv
	tests/ref/fate/prores-alpha
	tests/ref/lavf/ffm
	tests/ref/vsynth1/prores
	tests/ref/vsynth2/prores

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-01 03:17:11 +01:00
Ronald S. Bultje
791de61bbb swscale: fix another integer overflow.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-02-29 11:19:03 -08:00
Ronald S. Bultje
2bb628f870 swscale: fix another integer overflow at large dimensions/rescales. 2012-02-24 15:39:55 -08:00
Michael Niedermayer
e2cc39b609 Merge remote-tracking branch 'qatar/master'
* qatar/master: (40 commits)
  swf: check return values for av_get/new_packet().
  wavpack: Don't shift minclip/maxclip
  rtpenc: Expose the max packet size via an avoption
  rtpenc: Move max_packet_size to a context variable
  rtpenc: Add an option for not sending RTCP packets
  lavc: drop encode() support for video.
  snowenc: switch to encode2().
  snowenc: don't abuse input picture for storing information.
  a64multienc: switch to encode2().
  a64multienc: don't write into output buffer when there's no output.
  libxvid: switch to encode2().
  tiffenc: switch to encode2().
  tiffenc: properly forward error codes in encode_frame().
  lavc: drop libdirac encoder.
  gifenc: switch to encode2().
  libvpxenc: switch to encode2().
  flashsvenc: switch to encode2().
  Remove libpostproc.
  lcl: don't overwrite input memory.
  swscale: take first/lastline over/underflows into account for MMX.
  ...

Conflicts:
	.gitignore
	Makefile
	cmdutils.c
	configure
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/libdiracenc.c
	libavcodec/libxvidff.c
	libavcodec/qtrleenc.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavformat/mov.c
	libavformat/movenc.c
	libpostproc/Makefile
	libpostproc/postprocess.c
	libpostproc/postprocess.h
	libpostproc/postprocess_altivec_template.c
	libpostproc/postprocess_internal.h
	libpostproc/postprocess_template.c
	libswscale/swscale.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-24 02:57:18 +01:00