Stefano Sabatini
b7d45d0b0f
lavfi: add setfield filter
2012-02-06 20:46:58 +01:00
Stefano Sabatini
e8a06b1486
lavf/4xm: use proper error codes
2012-02-06 20:33:06 +01:00
Paul B Mahol
d016d3074c
Revert "v210enc: use FFALIGN()"
...
FFALIGN doesn't work with non-powers-of-2.
This reverts commit 7ad1b612c8
.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 19:57:52 +01:00
Diego Biurrun
32f3c541bc
doxygen: Do not include license boilerplates in Doxygen comment blocks.
2012-02-06 19:39:24 +01:00
Justin Ruggles
ec1f3cab20
avplay: reset decoder flush state when seeking
...
Fixes seeking after decoder has already been flushed for codecs using
CODEC_CAP_DELAY.
2012-02-06 13:22:01 -05:00
Justin Ruggles
f1c3d4a68a
ape: skip packets with invalid size
2012-02-06 13:22:01 -05:00
Justin Ruggles
ac3f8d317c
ape: calculate final packet size instead of guessing
...
Calculates based on total file size and wavetaillength from the header.
Falls back to multiplying finalframeblocks by 8 instead of 4 so that it will
at least be overestimating for 24-bit. Currently it can underestimate the
final packet size, leading to decoding errors.
2012-02-06 13:22:01 -05:00
Justin Ruggles
c2c316158f
ape: stop reading after the last frame has been read
...
This avoids buffer overread when the last packet size estimate is too small.
2012-02-06 13:09:11 -05:00
Justin Ruggles
66f7be3603
ape: return AVERROR_EOF instead of AVERROR(EIO) when demuxing is finished
2012-02-06 13:09:11 -05:00
Justin Ruggles
1bc035bc03
ape: return error if seeking to the current packet fails in ape_read_packet()
2012-02-06 13:09:11 -05:00
Kieran Kunhya
9814974d2e
avcodec: Clarify AVFrame member documentation.
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-06 18:08:08 +01:00
Stefano Sabatini
2cbe9121ac
doc/filters.texi: use multiple @example blocks for distinct examples in setdar docs
2012-02-06 11:30:54 +01:00
Stefano Sabatini
23534d0c4c
doc/filters.texi: prefer @example over the unsupported @math for showing equation
2012-02-06 11:30:54 +01:00
Stefano Sabatini
3fa9ace3d8
doc/filters.texi: merge setdar and setsar documentation
...
Most of the documentation is common to both filters, and I'm going to add
more shared docs. Factorize.
2012-02-06 11:30:54 +01:00
Stefano Sabatini
70ffda3217
lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect
...
Factorize code and provide ratio parsing consistency.
2012-02-06 11:30:54 +01:00
Stefano Sabatini
1ca0812d90
ffprobe: fix typo in ESCAPE_CHECK_SIZE
2012-02-06 11:30:45 +01:00
Paul B Mahol
3cc0353f8d
v210dec: check for coded_frame allocation failure
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 08:00:31 +01:00
Paul B Mahol
986c1c483b
v210enc: use stride as it is already calculated
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 08:00:23 +01:00
Paul B Mahol
7ad1b612c8
v210enc: use FFALIGN()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 08:00:15 +01:00
Paul B Mahol
b5f50da593
v210enc: return proper AVERROR codes instead of -1
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:59:47 +01:00
Paul B Mahol
66fa2a1fb3
v210enc: do not set coded_frame->key_frame
...
It is already set in avcodec_alloc_frame().
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:59:24 +01:00
Paul B Mahol
d73466f841
v210enc: check for coded_frame allocation failure
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:59:16 +01:00
Andrey Utkin
e496c45d9b
drawtext: add 'fix_bounds' option on coords fixing
...
Before, drawtext filter deliberately altered given text coordinates if
text didn't fully fit on the picture. This breaks the use case of
scrolling large text, e.g. movie closing credits.
Add 'fix_bounds', to make it usable in such cases (by setting its value to 0).
Default behavior is not changed, and non-fitting text coords are fixed.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:57:40 +01:00
Andrey Utkin
2b43dfce36
drawtext: fix text_{w, h} expression vars
...
Before, {text_,}{w,h} vars hadn't got initialized
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:52:05 +01:00
Michael Niedermayer
e81e0b9991
cache: fix "warning: passing argument 2 of ‘av_tempfile’ from incompatible pointer type"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-06 02:04:09 +01:00
Michael Niedermayer
8d756c0d55
fix "warning: variable ‘cflags’ set but not used"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-06 02:04:09 +01:00
Michael Niedermayer
6679271700
avio: Fix "warning: initialization from incompatible pointer type"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-06 02:04:08 +01:00
Paul B Mahol
ef511d8a35
changelog: fix typo
2012-02-06 00:31:12 +01:00
Paul B Mahol
b8d78175d2
v408: do not unconditionally compile codecs
2012-02-06 00:29:32 +01:00
Carl Eugen Hoyos
bb9c8d9439
Add v408 / AYUV encoder and decoder.
...
Fixes last part of ticket #470 .
Reviewed-by: Paul B Mahol
2012-02-05 20:43:33 +01:00
Carl Eugen Hoyos
5fa1a1d8fc
Support YV12 from video4linux2 devices.
...
Reviewed-by: Luca Abeni
2012-02-05 20:06:12 +01:00
Carl Eugen Hoyos
42ae83c196
Allow muxing VP6A into flv.
...
Reviewed-by: James Zern
2012-02-05 17:42:26 +01:00
Reimar Döffinger
8162c6f0bd
oggdec: add missing ogg_reset on seek.
...
It would never be called when the searched-for position
was already in the index.
In the other cases, the ogg_reset at the end of the
read_timestamp function handled it.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-05 14:21:16 +01:00
Reimar Döffinger
1b0dc96fc9
oggdec: fix keyframe seeking when granule_is_start is 0.
...
In this case, the pts values will be delayed by one, but
at the same time pts values might only be supplied for e.g.
keyframes.
This results on only the frame after the keyframe having a
pts value.
As a hack, make read_timestamp return the keyframe position
together with the pts from a following frame when seeking
to a keyframe.
Fixes trac issue #438 .
However it causes the read_timestamp function to return a
pos value that is actually before the packet with the
indicated pts.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-05 14:21:16 +01:00
Andrey Utkin
e7f0bc8c0f
drawtext: add missing braces around an if() block.
...
Prevents uninitialized read.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-05 08:07:55 +01:00
Michael Niedermayer
982783ac49
ffmpeg: document avi special case
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-05 05:14:26 +01:00
Michael Niedermayer
bfb5ba8495
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
ape: fix seeking
apedec: 8bit and 24bit support
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-05 03:02:34 +01:00
Michael Niedermayer
7e850f1cd0
dwt: fix about a dozen "warning: assignment from incompatible pointer type"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-05 02:08:03 +01:00
Michael Niedermayer
2453ca4931
dwt: fix a dozen or so "warning: initialization from incompatible pointer type"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-05 02:00:02 +01:00
Michael Niedermayer
861aa9e7c2
mpegaudiodec: remove unused variable
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-05 01:34:59 +01:00
Paul B Mahol
86b57e4efe
ape: fix seeking
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-04 14:32:33 -05:00
Michael Niedermayer
d3f912c1f0
adler32: add comment for the SIMD code
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 20:27:02 +01:00
Michael Niedermayer
26585d2a7f
adler32: rewrite using integer SIMD.
...
about twice as fast as before.
the not CONFIG_SMALL case is also droped as it is not faster than the
CONFIG_SMALL case.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 20:23:04 +01:00
Reimar Döffinger
5b0103590c
Remove warning about Ogg skeleton v4.
...
We can handle v4 just fine, the parts we currently use
are the same for v3 and v4.
v4 can in addition contain an index which we so far do
not use though.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-04 20:18:31 +01:00
Paul B Mahol
b60620bf7e
apedec: 8bit and 24bit support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-04 14:03:20 -05:00
Clément Bœsch
785d8a3868
fate: use compression level 0 for flashsv2 tests.
...
Output sizes mismatch (and thus MD5) between zlib version 1.2.5 and
1.2.6 if compression level > 0. The issue doesn't affect the intra-only
tests.
2012-02-04 19:59:40 +01:00
Reimar Döffinger
d7b542ae29
Fix potential infinite discard loop.
...
Fixes trac issue #438 .
Seeking in that sample would cause ogg_read_timestamp to fail
because ogg_packet would go into a state where all packets
of stream 1 would be discarded until the end of the stream.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-04 19:13:29 +01:00
Michael Niedermayer
7f8027b76f
adler32: avoid "too big" check in the inner loop
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 05:39:01 +01:00
Michael Niedermayer
25f35df115
xvid_rc: check that write() succeeded.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 05:18:45 +01:00
Michael Niedermayer
3b46daa31f
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
dsputil: remove debug message in dsputil_init().
movdec: Avoid av_malloc(0) in stss
build: Drop YASM-OBJS-FFT from SUBDIR_VARS.
build: Drop unused X86-OBJS variable.
avconv: remove debugging cruft from do_video_out().
avconv: factorize setting stream_index for the output packet.
frame{crc/md5}: set the stream timebase from codec timebase.
apedec: remove unneeded #include of get_bits.h and associated macro
apedec: av_fast_malloc() instead of av_realloc()
apedec: fix handling of packet sizes that are not a multiple of 4 bytes
Conflicts:
libavcodec/apedec.c
tests/ref/fate/4xm-1
tests/ref/fate/4xm-2
tests/ref/fate/aasc
tests/ref/fate/armovie-escape124
tests/ref/fate/bethsoft-vid
tests/ref/fate/cljr
tests/ref/fate/creatureshock-avs
tests/ref/fate/cscd
tests/ref/fate/cvid-partial
tests/ref/fate/deluxepaint-anm
tests/ref/fate/dfa1
tests/ref/fate/dfa10
tests/ref/fate/dfa11
tests/ref/fate/dfa2
tests/ref/fate/dfa3
tests/ref/fate/dfa4
tests/ref/fate/dfa5
tests/ref/fate/dfa6
tests/ref/fate/dfa7
tests/ref/fate/dfa8
tests/ref/fate/dfa9
tests/ref/fate/film-cvid-pcm-stereo-8bit
tests/ref/fate/flic-af11-palette-change
tests/ref/fate/flic-magiccarpet
tests/ref/fate/fraps-v2
tests/ref/fate/fraps-v3
tests/ref/fate/h264-lossless
tests/ref/fate/interplay-mve-16bit
tests/ref/fate/interplay-mve-8bit
tests/ref/fate/mimic
tests/ref/fate/motionpixels
tests/ref/fate/mpeg2-field-enc
tests/ref/fate/msvideo1-16bit
tests/ref/fate/mtv
tests/ref/fate/nuv
tests/ref/fate/pictor
tests/ref/fate/prores-alpha
tests/ref/fate/ptx
tests/ref/fate/qtrle-16bit
tests/ref/fate/qtrle-1bit
tests/ref/fate/quickdraw
tests/ref/fate/rpza
tests/ref/fate/sierra-vmd
tests/ref/fate/targa-conformance-CCM8
tests/ref/fate/targa-conformance-UCM8
tests/ref/fate/tiertex-seq
tests/ref/fate/truemotion1-15
tests/ref/fate/truemotion1-24
tests/ref/fate/tscc-15bit
tests/ref/fate/tscc-32bit
tests/ref/fate/v210
tests/ref/fate/vc1-ism
tests/ref/fate/vc1_sa00040
tests/ref/fate/vc1_sa00050
tests/ref/fate/vc1_sa10091
tests/ref/fate/vc1_sa20021
tests/ref/fate/vmnc-16bit
tests/ref/fate/vmnc-32bit
tests/ref/fate/vp5
tests/ref/fate/vp8-sign-bias
tests/ref/fate/vqa-cc
tests/ref/fate/wmv8-drm
tests/ref/fate/yop
tests/ref/fate/zmbv-8bit
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 02:34:14 +01:00