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4601 Commits

Author SHA1 Message Date
Diego Biurrun
c6a1ac2dd9 vf_fps: Replace use of deprecated AVFilterBufferRef by AVFrame 2014-08-03 01:29:43 -07:00
Michael Niedermayer
17fef17f67 avfilter/lavfutils: remove redundant variable init 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-02 20:03:10 +02:00
Michael Niedermayer
e85bc9df87 Merge commit 'f0e959481968b6d906931127237ed981b6414f6e' 
* commit 'f0e959481968b6d906931127237ed981b6414f6e':
  af_channelmap: Set the frame channel layout

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-02 04:47:31 +02:00
Michael Niedermayer
dcd984e24d Merge commit '87efaa97ceb0ad5820870855d6df3e569e6eac7e' 
* commit '87efaa97ceb0ad5820870855d6df3e569e6eac7e':
  af_join: Set the output frame format

See: e0dd8cadcc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-02 04:45:26 +02:00
Luca Barbato
f0e9594819 af_channelmap: Set the frame channel layout 
Otherwise the frame would show the first layout matching the
channel count.
 2014-08-02 00:58:21 +02:00
Luca Barbato
87efaa97ce af_join: Set the output frame format 2014-08-02 00:58:21 +02:00
Michael Niedermayer
c87f645a75 Merge commit '52269f48e835a52023656f8330262ae70e6061c4' 
* commit '52269f48e835a52023656f8330262ae70e6061c4':
  Revert "vf_interlace: deprecate lowpass option"

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 16:39:28 +02:00
Michael Niedermayer
9e052df86d avfilter/vf_pullup: 2nd try to workaround gcc 4.4.3 bug on arm 
The first try failed to work with some build flags

The gcc version affected is very old and unmaintained AFAIK thus i made no
attempt to report this to the gcc developers.

The workaround is pushed as it may still affect users and does affect one
fate client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 14:17:53 +02:00
Vittorio Giovara
52269f48e8 Revert "vf_interlace: deprecate lowpass option" 
This reverts commit 35b05c5184.
A warning is introduced in case this option is used.
 2014-08-01 13:02:29 +01:00
Michael Niedermayer
fc19edd8f5 avfilter/trim: remove duplicate assignment 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:53:15 +02:00
Michael Niedermayer
6f622e5fcb avfilter/f_select: avoid double->int in debug output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:50:35 +02:00
Michael Niedermayer
bcbfb95b0e avfilter/f_select: Set var_values[VAR_KEY] correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:49:26 +02:00
Michael Niedermayer
887d8d293f avfilter/f_select: avoid using doubles for equals checks and casts to enums 
This might silence some warnings.

Issue found from: a8d803a320
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:37:09 +02:00
Diego Biurrun
a8d803a320 vf_select: Drop a debug av_log with an unchecked double to enum conversion 
CC: libav-stable@libav.org
 2014-07-29 09:37:01 -07:00
Michael Niedermayer
a06c14a48e avfilter/vf_spp: support setting dct avoptions from the filter graph string 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-28 05:16:03 +02:00
Michael Niedermayer
cab8fc624b avfilter/vf_scale: fix log message category 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-28 05:15:16 +02:00
Michael Niedermayer
e3fac20824 avfilter/vf_spp: use AVDCT 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-27 17:21:40 +02:00
Michael Niedermayer
c0a586d9d5 reintroduce avpriv_dsputil_init() to maintain ABI until next soname bump 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-26 13:21:07 +02:00
Lukasz Marek
f753956252 lavfi/src_movie: minor simplifications 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-24 04:50:32 +02:00
Lukasz Marek
9739255365 lavfi/src_movie: remove frame from priv context 
This variable is used only inside one function.
There is no need to store it in context.

This also may prevent crush by double free frame.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-24 04:48:49 +02:00
Muhammad Faiz
ce385c869c avfilter/biquads: avoid clipping when using floating type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-21 03:48:18 +02:00
Michael Niedermayer
437da3e349 avfilter/vf_owdenoise: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-21 03:18:56 +02:00
Michael Niedermayer
d9ddbaa924 avfilter/avfilter: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-19 19:42:46 +02:00
Andrey Utkin
cb8cb85da7 lavfi/drawtext: add alias "expr_int_format" to expansion function "eif" 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-18 14:24:34 +02:00
Timothy Gu
b64808e9dd kerndeint: remove dead assignments 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-18 04:44:58 +02:00
Michael Niedermayer
3a2d1465c8 Merge commit '2d60444331fca1910510038dd3817bea885c2367' 
* commit '2d60444331fca1910510038dd3817bea885c2367':
  dsputil: Split motion estimation compare bits off into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile
	libavcodec/dvenc.c
	libavcodec/error_resilience.c
	libavcodec/h264.h
	libavcodec/h264_slice.c
	libavcodec/me_cmp.c
	libavcodec/me_cmp.h
	libavcodec/motion_est.c
	libavcodec/motion_est_template.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-17 23:27:40 +02:00
Nicolas George
099aff5c42 lavfi: check refcount before merging. 
When merging the formats around the automatically inserted
convert filters, the refcount of the format lists can not be 0.
Coverity does not detect it, and suspects a memory leak,
because if refcount is 0 the newly allocated lists are not
stored anywhere. That gives CIDs 1224282, 1224283 and 1224284.
Lists with refcount 0 are used in can_merge_formats(), so the
asserts can not be moved inside the merge functions.
 2014-07-17 18:12:34 +02:00
Andrey Utkin
e9ff5df0b5 lavfi/drawtext: add fontcolor_expr option 
Allow to dynamically evaluate the font color.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-07-17 12:42:56 +02:00
Andrey Utkin
dec87454de lavfi/drawtext: add expansion function eif() 
It evaluates expression and outputs it as integer value, using specified
format.

Address trac ticket #3699.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-07-17 11:29:43 +02:00
Marc Jeffreys
a0b71e9f3e avfilter/drawtext: Add basic text shaping using libfribidi 
Fixes ticket #3758

Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-16 00:40:39 +02:00
Stepan Bujnak
895e92eca0 Blackframe video filter now sets metadata accordingly. 
the libavfilter/vf_blackframe.c filter now not only logs detected
values, but also sets frame metadata. Currently, only `pblack` value is set
but `SET_META` macro has been introduced to ease development in the future.

Signed-off-by: Stepan Bujnak <stepan.bujnak@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 23:37:27 +02:00
Andreas Cadhalpun
39a6e02fd4 fix spelling errors 
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-12 22:33:27 +02:00
Michael Niedermayer
c9d64abedf avfilter/vf_decimate: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-11 15:32:27 +02:00
Michael Niedermayer
be55518fdb avfilter/vf_deshake: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-11 15:30:41 +02:00
Michael Niedermayer
4932b1e8b8 avfilter/vf_libopencv: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-11 15:00:49 +02:00
James Almer
ddea3b7106 x86/yadif-10: remove duplicate ABS macro 
And use the x86util ones instead, which are optimized for mmxext/sse2.
About ~1% increase in performance on pre SSSE3 processors.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-10 21:06:51 +02:00
Michael Niedermayer
2d5e9451de Merge commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e' 
* commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e':
  dsputil: Split off pixel block routines into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pixblockdsp_template.c
	libavcodec/x86/dsputilenc.asm
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-10 01:22:14 +02:00
Michael Niedermayer
e1f729d977 Merge commit 'd3cfd7aff86ee3d449ca68aba21d67b9b2136a9b' 
* commit 'd3cfd7aff86ee3d449ca68aba21d67b9b2136a9b':
  af_compand: make sure request_frame always outputs at least one frame

See: 6b68e2a43b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-08 13:48:26 +02:00
Andrew Kelley
d3cfd7aff8 af_compand: make sure request_frame always outputs at least one frame 
This fixes a segmentation fault because request_frame in fifo.c assumes
that the call to ff_request_frame will populate fifo->root.next.
Before, it was possible for request_frame in af_compand to not do this,
resulting in a null pointer access. Now, request_frame in af_compand
always will return at least one frame or an error, as per the API
specifications in avfilter.h for request_frame.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-08 07:54:00 +00:00
Michael Niedermayer
14e2406de7 Merge commit 'a9aee08d900f686e966c64afec5d88a7d9d130a3' 
* commit 'a9aee08d900f686e966c64afec5d88a7d9d130a3':
  dsputil: Split off FDCT bits into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/asvenc.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-08 03:19:06 +02:00
Michael Niedermayer
576ced5530 avfilter/vf_drawtext: Add #if HAVE_UNISTD_H around #include <unistd.h> 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-08 02:49:13 +02:00
Michael Niedermayer
e592bf3d2f avfilter/vsrc_cellauto: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 14:35:13 +02:00
Michael Niedermayer
d90ad5b2bb avfilter/vf_vignette: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 14:34:37 +02:00
Michael Niedermayer
11e4890eeb avfilter/unsharp_opencl: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 14:33:54 +02:00
Clément Bœsch
d5601cf6fc avfilter/haldclut: fix R/B swap in CLUT loading 
Fixes Ticket #3751.
 2014-07-05 19:35:51 +02:00
Stefano Sabatini
85eabd748b lavfi/drawtext: do not allocate FT_Glyph, but keep it in the Glyph structure 
Slightly simplify.
 2014-07-05 11:48:06 +02:00
Leandro Santiago
4582e1162a avfilter/vf_drawtext: fix resource leak 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-03 15:45:15 +02:00
Paul B Mahol
b52c26c66f avfilter: add flanger filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2014-07-03 08:07:42 +00:00
Paul B Mahol
7e8c1f0c38 avfilter/af_aphaser: move wave table generation code into separate file 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2014-07-03 07:34:11 +00:00
Michael Niedermayer
1265247206 avfilter/vf_format: Check pix_fmts before dereferencing it 
Fixes CID1224286

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-03 02:29:49 +02:00
Michael Niedermayer
5ab67340f9 avfilter/avfiltergraph: dont "or" together error codes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-03 02:29:49 +02:00
Stefano Sabatini
462c9ee3ac lavfi/overlay: show incoming frames on debug messages 
This is especially useful to debug queue overflow issues.

Ideally we should be able to set the debug message at the
dualinput/framesync level, but they do not have the information related
to the filter context and the inlink, so cannot access much useful
information.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-07-02 18:42:15 +02:00
Michael Niedermayer
581b5f0b9b Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e' 
* commit 'e3fcb14347466095839c2a3c47ebecff02da891e':
  dsputil: Split off IDCT bits into their own context

Conflicts:
	configure
	libavcodec/aic.c
	libavcodec/arm/Makefile
	libavcodec/arm/dsputil_init_arm.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/asvdec.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/dvdec.c
	libavcodec/dxva2_mpeg2.c
	libavcodec/intrax8.c
	libavcodec/mdec.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc_common.h
	libavcodec/mpegvideo.c
	libavcodec/ppc/dsputil_altivec.h
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/ppc/idctdsp.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_x86.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 15:22:11 +02:00
Michael Niedermayer
a97137e948 avfilter/f_ebur128: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 03:50:53 +02:00
Muhammad Faiz
46563af79c avfilter/showcqt: adding freetype support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 21:53:14 +02:00
Clément Bœsch
d5f817793e avfilter/overlay: reindent 2014-06-29 13:26:12 +02:00
Clément Bœsch
b18d1b094e avfilter/buffersrc: reindent 2014-06-29 13:26:04 +02:00
Michael Niedermayer
525a165d99 avfilter/vf_pullup: workaround bug in gcc 4.4.3 on ARM 
The gcc version affected is very old and unmaintained AFAIK thus i made no
attempt to report this to the gcc developers.

The workaround is pushed as it may still affect users and does affect one
fate client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-29 00:52:42 +02:00
Michael Niedermayer
a348f4befe avfilter/x86/vf_pullup: fix "invalid combination of opcode and operands" with nasm 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-28 16:06:00 +02:00
Michael Niedermayer
b8255a4c70 avfilter/x86/vf_pullup: fix old typo 
This makes C and MMX match, no change to fate as the differences where
apparently not sufficient to show up in fate

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-25 18:22:48 +02:00
Michael Niedermayer
6dffc8f5aa avfilter/vf_pullup: use ptrdiff_t as stride argument for dsp functions 
This should avoid issues on x86_64

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-25 18:22:31 +02:00
Michael Niedermayer
f364101144 avfilter/vf_deshake: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 21:43:40 +02:00
Michael Niedermayer
0ed110133f avfilter/vf_colormatrix: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 21:43:40 +02:00
Michael Niedermayer
723550d3ca avfilter/vf_hqx: optimize table init 
5389024880 -> 1389386610 dezicycles

This surely can be optimized more, i just didnt want to cause a slowdown
when trying to make the fate test bitexact.
Further optimization left to ubitux

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 03:16:53 +02:00
Michael Niedermayer
236aa4de2a avfilter/vf_hqx: avoid floats 
this likely fixes fate failures

2748170880 -> 5389024880 dezicycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 02:40:50 +02:00
Michael Niedermayer
9b33cdcab2 avfilter/vf_blend: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 20:49:00 +02:00
Michael Niedermayer
31f77b46b2 avfilter/unsharp_opencl: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 20:48:43 +02:00
Andrey Utkin
3bb4d26a5d drawtext: drop unused draw_glyphs() arg "rgbcolor" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 19:52:44 +02:00
Michael Niedermayer
954a38e9bf avfilter/vf_hqx: remove << 0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 05:17:23 +02:00
Michael Niedermayer
d7efafd63a avfilter/vf_hqx: partly fix big endian fate test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 04:55:17 +02:00
Michael Niedermayer
84de3ed795 avfilter/deshake_opencl: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-21 23:11:16 +02:00
Michael Niedermayer
04776cedec avfilter/avf_showspectrum: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-21 23:11:16 +02:00
Clément Bœsch
79198cb65a avfilter/hqx: add some self promotion in doxy. 
This is useful to understand how it's different from the original code.
 2014-06-21 22:34:15 +02:00
Clément Bœsch
4d8fc0e088 avfilter/hqx: unroll the pattern calculation 
Code si smaller, no speed difference.
 2014-06-21 22:32:49 +02:00
Clément Bœsch
ded3c9fd32 avfilter: add hqx filter (hq2x, hq3x, hq4x) 
Partially fixes Ticket #3404 (xbr filter remaining)
 2014-06-21 19:22:55 +02:00
Michael Niedermayer
eb0fc73dcc avfilter/vf_spp: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-18 00:07:30 +02:00
Michael Niedermayer
f31fd06713 vf_sab: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-18 00:07:12 +02:00
Michael Niedermayer
593dc5aed9 Merge commit '5a69ded12aaf2bd3baed5d1d644ef23cfecef87f' 
* commit '5a69ded12aaf2bd3baed5d1d644ef23cfecef87f':
  vf_showinfo: print display transformation values

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 12:09:20 +02:00
Christophe Gisquet
9107612818 x86util: add and use RSHIFT/LSHIFT macros 
Those macros take a byte number as shift argument, as this argument
differs between MMX and SSE2 instructions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 13:19:27 +02:00
Vittorio Giovara
5a69ded12a vf_showinfo: print display transformation values 2014-06-14 00:19:14 -04:00
Michael Niedermayer
33834be9c8 avfilter/af_asetnsamples: fix pts handling when timebase and 1/samplerate differ 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 04:24:13 +02:00
Michael Niedermayer
0a7ad6bf51 avfilter/formats: Use av_realloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:15:16 +02:00
Michael Niedermayer
d03eefae4a avfilter/vf_dejudder: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:14:38 +02:00
Michael Niedermayer
263aeb826d avfilter/vf_unsharp: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:14:18 +02:00
Michael Niedermayer
1df441eaa8 vfilter/avf_showcqt: fix 'mixed declarations and code' 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 20:32:54 +02:00
Muhammad Faiz
0a64fb7fb0 avfilter/avf_showcqt: add option for lower resolution 
Resolution can be 1920x1080 or 960x540.
 2014-06-12 09:16:08 +00:00
Clément Bœsch
0180c46928 avfilter/showcqt: move qsort_sparsecoeff closer to where it belongs 2014-06-11 21:33:09 +02:00
Clément Bœsch
1786cd850f avfilter/showcqt: fix misc style issues 2014-06-11 21:33:09 +02:00
Clément Bœsch
76bce46d8f avfilter: add signalstats filter 
Signed-off-by: Mark Heath <silicontrip@gmail.com>
Signed-off-by: Dave Rice <dave@dericed.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2014-06-11 21:17:24 +02:00
Michael Niedermayer
2ffe55a64f avfilter/vf_zoompan: fix mixing of declarations and statements 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-09 17:27:34 +02:00
Paul B Mahol
4b6cb1cc69 Zoom & Pan filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2014-06-09 12:41:33 +00:00
Michael Niedermayer
f240740712 avfilter/af_amix: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-07 15:06:14 +02:00
Michael Niedermayer
a62814abf4 avfilter/af_channelmap: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-07 15:05:51 +02:00
Michael Niedermayer
1c7ac94cdf avfilter/af_aphaser: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-07 15:05:33 +02:00
Michael Niedermayer
867c02acd2 avfilter/avf_showcqt: avoid using fminf() 
The loop with fminf() changes from 18093856 to 17403218 dezicycles (gcc 4.6.3, sandybridge i7)

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-06 17:20:05 +02:00
Muhammad Faiz
40e938a7ed avfilter: new multimedia filter avf_showcqt.c 
this filter is the same as showspectrum but with constant Q transform,
so frequency is spaced logarithmically
 2014-06-05 14:04:01 +02:00
Tobias Rapp
d76f0c0378 avfilter/bufferqueue: Increase buffer queue size 
Avoid buffer overruns when processing some MOV files with the amerge
filter. Files produced by Adobe Premiere Pro CC have up to one second of audio
not interleaved. With common settings (<= 48kHz) that makes up to 47 frames so
a queue length of 64 makes sense.

Fixes ticket #3510.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-04 18:41:04 +02:00
Lou Logan
88f2586adb fix various typos 
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 10:58:19 -08:00
Michael Niedermayer
20343cfb51 Merge commit 'ad0fe2f4012031c47268f14b9835088c488e1998' 
* commit 'ad0fe2f4012031c47268f14b9835088c488e1998':
  af_resample: Use avresample_get_out_samples

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 01:24:48 +02:00
Luca Barbato
ad0fe2f401 af_resample: Use avresample_get_out_samples 2014-05-28 22:50:55 +02:00
Michael Niedermayer
1853e2cba9 avfilter/formats: Avoid using non public AV_SAMPLE_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 18:22:09 +02:00
Michael Niedermayer
0d26264fb4 avfilter/vf_drawtext: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:52:24 +02:00
Michael Niedermayer
ee0c91cc65 avfilter/vf_telecine: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:45:36 +02:00
Michael Niedermayer
515e8aed03 avfilter/vf_transpose: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:45:21 +02:00
Michael Niedermayer
e10ac3a12e avfilter/vf_swapuv: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:45:07 +02:00
Michael Niedermayer
cfa0ad6eec avfilter/vf_noise: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:44:45 +02:00
Michael Niedermayer
1dbc98461b avfilter/vf_mergeplanes: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:44:15 +02:00
Michael Niedermayer
c0f8801e47 avfilter/il: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:44:02 +02:00
Michael Niedermayer
5feac96fdb avfilter/hflip: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:43:46 +02:00
Michael Niedermayer
f3fdc32e2f avfilter/crop: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:43:32 +02:00
Michael Niedermayer
64fb19cc99 avfilter/formats: Avoid using non public AV_PIX_FMT_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 17:43:03 +02:00
Michael Niedermayer
a1cb4efd2f Merge commit '7cc4c9f32f446feaec5447e3d097e8147e35f156' 
* commit '7cc4c9f32f446feaec5447e3d097e8147e35f156':
  lavfi/formats: avoid using AV_{PIX,SAMPLE}_FMT_NB

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 03:23:23 +02:00
Michael Niedermayer
cdf6a9441d Merge commit 'a7d070acb55c3ebbdd5e93e3366f32865732b8a3' 
* commit 'a7d070acb55c3ebbdd5e93e3366f32865732b8a3':
  vf_fieldorder: avoid using AV_PIX_FMT_NB

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 03:02:37 +02:00
Michael Niedermayer
de5ec08825 Merge commit '862f33c10ea38ea49fa4188725df5e5246dbd1d8' 
* commit '862f33c10ea38ea49fa4188725df5e5246dbd1d8':
  vf_scale: use the pixfmt descriptor API

Conflicts:
	libavfilter/vf_scale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 02:54:58 +02:00
Michael Niedermayer
a37f2cc579 avfilter/vf_format: fix duplicate ; 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 02:53:17 +02:00
Michael Niedermayer
6e9dbee7c6 Merge commit '45fc73edfe071f9690e8671ed2dc402b1cb02ece' 
* commit '45fc73edfe071f9690e8671ed2dc402b1cb02ece':
  vf_format: rework format list parsing

Conflicts:
	libavfilter/vf_format.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 02:46:56 +02:00
Anton Khirnov
7cc4c9f32f lavfi/formats: avoid using AV_{PIX,SAMPLE}_FMT_NB 
Thatt hardcodes the number of formats into lavfi and will break when a
shared lavu is updated, adding new formats.
 2014-05-26 22:25:47 +02:00
Anton Khirnov
b03b2d86aa buffersrc: avoid using AV_PIX_FMT_NB 
That hardcodes the number of pixel formats into lavfi and will break
when a shared lavu is updated, adding new pixel formats.
 2014-05-26 22:25:41 +02:00
Anton Khirnov
a7d070acb5 vf_fieldorder: avoid using AV_PIX_FMT_NB 
That hardcodes the number of pixel formats into lavfi and will break
when a shared lavu is updated, adding new pixel formats.
 2014-05-26 22:25:26 +02:00
Anton Khirnov
862f33c10e vf_scale: use the pixfmt descriptor API 
Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel
formats into lavfi and will break when a shared lavu is updated, adding
new pixel formats.
 2014-05-26 22:24:46 +02:00
Anton Khirnov
45fc73edfe vf_format: rework format list parsing 
Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel
formats into lavfi and will break when a shared lavu is updated, adding
new pixel formats.
 2014-05-26 22:22:42 +02:00
Billy Shambrook
308188be34 Add metadata injection to blackdetect 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 03:56:42 +02:00
Lukasz Marek
ce051ceefc lavfi/vf_fps: use av_fifo_alloc_array 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-05-20 00:00:44 +02:00
Lukasz Marek
d15db8e413 lavfi/buffersink: use av_fifo_alloc_array 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-05-20 00:00:44 +02:00
Clément Bœsch
11e490334e avfilter/edgedetect: reuse already defined ctx. 2014-05-17 14:16:04 +02:00
Clément Bœsch
bac08cf086 avfilter/vignette: reindent after previous commit. 2014-05-16 06:53:36 +02:00
Clément Bœsch
ed7bc5471b avfilter/vignette: add direct rendering. 2014-05-16 06:53:18 +02:00
Clément Bœsch
8a0ba44e1a vignette: reuse already declared ctx. 2014-05-16 06:48:41 +02:00
Masa Utashiro
491d602283 avfilter/vignette: fix input frame memory leak. 
Fixes Ticket #3642.
 2014-05-16 06:32:26 +02:00
Michael Niedermayer
3af7e7b501 avfilter/vsrc_mandelbrot: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 01:54:36 +02:00
Clément Bœsch
bc2e39c4cc avfilter/lut3d: move the scale calc out of the inner loop. 2014-05-14 07:51:10 +02:00
Michael Niedermayer
6ab37221c8 avfilter/vf_removelogo: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-14 06:17:27 +02:00
Michael Niedermayer
14e2e40f3b avfilter/vf_hqdn3: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-14 06:17:05 +02:00
Clément Bœsch
c683e6aa2c build: move ebur128 swr dep to configure. 2014-05-13 23:13:44 +02:00
Michael Niedermayer
3d7218d932 Merge commit '449511740f06a4675b0066730fa45cdb764ffafc' 
* commit '449511740f06a4675b0066730fa45cdb764ffafc':
  build: handle library dependencies in configure

Conflicts:
	common.mak
	configure
	libavdevice/Makefile
	libavfilter/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-13 22:40:32 +02:00
Janne Grunau
449511740f build: handle library dependencies in configure 
Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.
 2014-05-13 20:02:01 +02:00
Michael Niedermayer
b9cce9ee5c avfilter/buffer: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-12 12:24:41 +02:00
Michael Niedermayer
e951e04a4a avcodec/buffersrc: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-12 12:24:25 +02:00
michael
04e140daa2 libmpcodecs/vf_uspp: check avcodec_open() return code 
Fixes CID1135747

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-11 02:13:28 +02:00
Michael Niedermayer
6b9e0bf42f avfilter/vf_removelogo: fix memleak on failure 
Fixes CID751770

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-10 21:29:24 +02:00
Michael Niedermayer
2e55f3e907 avfilter/vf_lut3d: check size in parse_dat() 
Fixes CID1212261
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-10 14:46:58 +02:00
Matt Oliver
3554c2fafc libmpcodecs: Fix compilation due to missing static in suncc. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-09 18:33:55 +02:00
Clément Bœsch
5623a10526 avfilter/phase: make the main loop readable. 2014-05-08 23:58:34 +02:00
Clément Bœsch
5df10150d4 avfilter/phase: add some constness for RO data pointers. 2014-05-08 23:34:51 +02:00
Clément Bœsch
69d72140ac avfilter/phase: add timeline support. 2014-05-08 23:34:51 +02:00
Clément Bœsch
8de600de55 avfilter/phase: avoid a memcpy per frame. 2014-05-08 22:59:47 +02:00
Clément Bœsch
687119aa9d avfilter/phase: do not pass the whole context to analyze_plane(). 
Also make sure the AVFilterContext is only being used for logging by
changing the type to void*
 2014-05-08 22:59:47 +02:00
Clément Bœsch
362ab940fc avfilter/phase: add comment on the context cached frame. 2014-05-08 22:59:47 +02:00
Michael Niedermayer
6c23a85000 avfilter/af_compand: Silence "may be used uninitialized" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-08 06:53:16 +02:00
Lukasz Marek
70b63419ee lavfi: use av_fifo_freep 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-05-07 23:39:47 +02:00
Michael Niedermayer
efbf107f5b avfilter/aeval: silence "may be used uninitialized" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-07 16:15:50 +02:00
Michael Niedermayer
5fc4c00972 avfilter/af_bs2b: Fix incompatible pointer type warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-06 01:01:02 +02:00
Michael Niedermayer
6bd1741231 avfilter/f_select: fix incompatible pointer type warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-05 05:51:50 +02:00
Clément Bœsch
7c3941b25c avfilter/lut3d: support 3DLUTSIZE directive for Davinci files. 
Fixes Ticket #2847.
 2014-05-04 10:36:53 +02:00
Michael Niedermayer
6b79ef00fd avfilter/vf_deshake: dont pass the wrong context into the SAD functions 
This fixes pointer type warnings
The context should have been unused so this should not fix any real bug

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-03 22:52:17 +02:00
Michael Niedermayer
00948ff876 avfilter/audio: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-03 20:08:18 +02:00
Clément Bœsch
d53e87a837 avfilter/edgedetect: update copyright. 2014-05-03 19:10:28 +02:00
Clément Bœsch
365c79bd4e avfilter/edgedetect: reindent after previous commit. 2014-05-03 19:07:14 +02:00
Clément Bœsch
b17e98ded0 avfilter/edgedetect: add a colormix mode. 2014-05-03 19:07:14 +02:00
Clément Bœsch
3f3c3318be avfilter/edgedetect: make processing functions context free. 2014-05-03 18:11:02 +02:00
Carl Eugen Hoyos
4aea0afbbb Remove two duplicated named asm constraints. 
This fixes compilation of libmpcodecs/vf_fspp.c with gcc and
INLINE_ASM_DIRECT_SYMBOL_REFS disabled.
 2014-05-03 17:00:18 +02:00
Michael Niedermayer
681e008d06 vfilter/vf_yadif: fix request_frame after 0f9f24c9 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-03 16:14:32 +02:00
Michael Niedermayer
09725c1d2b avfilter/vf_showinfo: also calculate and show mean and standard deviation 
Fixes Ticket3013

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-03 06:02:42 +02:00
mplayer developers
80dd0aff33 libavfilter/libmpcodecs: sync existing filters with mplayer HEAD (ebcacb8b3ca91ef90acb93785b62fd8c5e5dae41) 
Authors from svn:
cehoyos (2):
      Support playback of JPEG 2000 digital cinema files.
      Add name for image format IMGFMT_440P.

ib (1):
      Get rid of VOCTRL_GUI_NOWINDOW.

Matt Oliver (4):
      Fix libmpcodecs inline asm on ICL.
      Use DECLARE_ALIGNED helper macros.
      Remove some superfluous commas from inline asm for better compatibility.
      Use numeric labels in inline asm for consistency and better     compatibility.

reimar (10):
      Fix bpp calculation for XYZ format.
      Avoid duplicating the mouse autohide code.
      Add NV12/NV21 support to some helper functions.
      Add support for rotating the video via OpenGL.
      Add options to determine where borders will be added when adjusting for aspect.
      Apply forgotten move of apply_border_pos function.
      Extract window creation code to common file.
      Make VDPAU support work again with latest FFmpeg.
      img_format: document why mp_get_chroma_shift does not work for NV12/NV21
      Minor spelling/grammar fixes.

For detailed line by line authorship please see svn log of mplayer
svn://svn.mplayerhq.hu/mplayer/trunk

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-03 02:37:27 +02:00
Michael Niedermayer
0f9f24c9cf avfilter/vf_yadif: fix filtering a single image 
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-02 02:33:24 +02:00
Michael Niedermayer
154d80eae7 Merge commit '1c0210c7981b6a61043d9171f506b435ff5a1f5e' 
* commit '1c0210c7981b6a61043d9171f506b435ff5a1f5e':
  lavfi: add Bauer stereo-to-binaural audio filter

Conflicts:
	Changelog
	configure
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-01 14:14:10 +02:00
ValdikSS
7a0e689c45 lavfi/subtitles: introduce stream_index 
Signed-off-by: ValdikSS <iam@valdikss.org.ru>
 2014-05-01 12:52:33 +02:00
Alessandro Ghedini
1c0210c798 lavfi: add Bauer stereo-to-binaural audio filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-01 08:00:30 +02:00
Michael Niedermayer
617e866e25 Move av_find_best_pix_fmt_of_2() from avcodec to avutil 
This avoids a dependancy of libavfilter on libavcodec

See Ticket 3592
Fixes Ticket2784

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-30 23:14:05 +02:00
Nicolas George
41334fcab4 lavfi/drawtext: allow to format pts as HH:MM:SS.mmm. 2014-04-29 13:25:59 +02:00
Michael Niedermayer
18af0ce62d avfilter/graphdump: Fix pointer to local outside scope 
Fixes CID1194435
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-28 04:01:50 +02:00
Clément Bœsch
b2cfd1fde7 avfilter/curves: fix resource leaks. 
Fixes CID1206650
 2014-04-27 11:49:13 +02:00
Michael Niedermayer
6956b048d8 avfilter/vf_drawtext: fix resource leaks 
Fixes CID1206649

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-27 03:18:57 +02:00
Lukasz Marek
b217dc91bf lavfi/avfilter: clarify avfilter_graph_get_filter() doxygen 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-26 02:16:56 +02:00
Lukasz Marek
b2682db34c lavfi/avfilter: fix typos in doxgens 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-25 23:49:11 +02:00
Carl Eugen Hoyos
9cc4bc973c Fix vf_eq.c and vf_eq2.c compilation with !HAVE_6REGS. 2014-04-24 17:50:27 +02:00
Michael Niedermayer
2c4862e7a1 avfilter/avcodec: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-23 21:13:53 +02:00
Michael Niedermayer
658f5d1f63 avfilter/pthread: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-22 02:40:20 +02:00
Michael Niedermayer
59c7615d58 avfilter/filtfmts: Support dynamically allocated in/outputs 
Fixes crash
Fixes Ticket3468

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-21 11:33:17 +02:00
Michael Niedermayer
6ca0a976b2 Merge commit 'd23fc8846d255e31896453136b4c77bc6d5e873f' 
* commit 'd23fc8846d255e31896453136b4c77bc6d5e873f':
  filtfmts: remove unused lavf include

A include for channel_layout.h, is added otherwise compile would break

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 18:30:37 +02:00
Michael Niedermayer
74a8dbe1c4 Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b' 
* commit '58400ac133bcfb6bf8196b4e5208bc178307739b':
  lavfi: name anonymous structs

Conflicts:
	libavfilter/buffersink.c
	libavfilter/f_select.c
	libavfilter/src_movie.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_overlay.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 18:20:17 +02:00
Vittorio Giovara
d23fc8846d filtfmts: remove unused lavf include 2014-04-19 16:20:57 +02:00
Vittorio Giovara
58400ac133 lavfi: name anonymous structs 2014-04-19 16:20:57 +02:00
Carl Eugen Hoyos
b38910c979 Fix compilation with !HAVE_6REGS. 
Can be tested with:
$ ./configure --cc='cc -m32' --disable-optimizations --enable-pic
 2014-04-19 09:56:01 +02:00
Michael Niedermayer
d340dabb76 avfilter/vf_rotate: make int*90° rotates suck less speedwise 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 01:23:23 +02:00
Michael Niedermayer
c9aab1ee7f avfilter/vf_rotate: fix several of by 1 errors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 01:23:14 +02:00
Michael Niedermayer
4ebfb2c5ec avfilter/vf_rotate: fix location of update operation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 01:22:42 +02:00
Michael Niedermayer
a47cc877a0 avfilter/vf_rotate: increase fixed point precision 
This ensures int_sins output doesnt have "random" lsbs

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 01:22:06 +02:00
Michael Niedermayer
443261cbbd Merge commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432' 
* commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432':
  drawtext: Add fontconfig support

Conflicts:
	configure
	doc/filters.texi
	libavfilter/vf_drawtext.c

See: 40b7a27bad
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-17 05:15:26 +02:00
Luca Barbato
f1b239ec8b drawtext: Add fontconfig support 
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-17 00:41:30 +02:00
Michael Niedermayer
7999b41d48 avfilter/vf_pixdesctest: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 19:44:23 +02:00
Michael Niedermayer
73734282e0 avfilter/vf_deshake: fix loss of precission with odd resolutions 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 03:44:57 +02:00
Michael Niedermayer
5a8ef3c66b avfilter/f_select: fix loss of precission in SAD calculation 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 03:44:57 +02:00
Michael Niedermayer
878f8b0d26 Merge commit 'aaab192df24a90f4450285cfb73b395cf495b462' 
* commit 'aaab192df24a90f4450285cfb73b395cf495b462':
  af_volume: implement replaygain clipping prevention

Conflicts:
	doc/filters.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-13 14:39:51 +02:00
Facundo Gaich
7e6b3ad693 lavfi/subtitles: load attached fonts to libass. 
Videos with complex typesetting usually have font files embedded
as attachment streams. vf_subtitles now finds all attachment
streams with a MIME type associated with fonts and loads them
to libass so it can use them for rendering.

The code was basically ported from mpv's loadfile.c@929793be7

Signed-off-by: Facundo Gaich <facugaich@gmail.com>
 2014-04-13 12:06:24 +02:00
Alessandro Ghedini
aaab192df2 af_volume: implement replaygain clipping prevention 
This adds a new "replaygain_noclip" option to the filter, and, if enabled,
limits the gain applied for tracks where clipping would occur.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-13 11:25:06 +02:00
Michael Niedermayer
6290ba0052 avfilter/settb: remove duplicate #include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:58:03 +02:00
Michael Niedermayer
4764714952 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libavfilter: Add asettb filter for setting timebase for audio

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/settb.c
	libavfilter/version.h

See: ba856c0be5 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 15:08:04 +02:00
Nicolas George
ad8159e0fe libavfilter: Add asettb filter for setting timebase for audio 
Ported asettb (including the sr option for audio sample rate) from FFmpeg,
and copied/modified the existing settb documentation for asettb.

Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-10 12:52:19 +02:00
Michael Niedermayer
e36aaeca3a avfilter/vf_colormatrix: fix memleak on error 
Fixes CID1197065
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 01:25:00 +02:00