f5fac6f777
asfdec: support reading ID3v2 tags in ASF files
...
Yes, these files do exist
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
db0a943266
avplay: apply the stream sample_aspect_ratio to decoded video frames
...
If there is a sample_aspect_ratio in the stream, then apply it to every
decoded frame in the same way as avconv does. This also makes sure that
the avfilter chain has access to the aspect ratio.
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
84b721db36
asfdec: also read Metadata Library Object
...
In some ASF files this objects holds cover art and other tags. Compared to
Metadata Object it can also hold GUIDs, but we ignore these for now.
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
61f9ad2dfc
asfdec: read the full Metadata Object, not just aspect ratio information
...
Use the same get_tag()/get_value() as for the Extended Content Description
but handle the 16 bit vs 32 bit difference for type 2 (BOOL)
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
36fab50e90
asfdec: silence a warning
...
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
8658e1c682
mss4, ra288: Remove unused DSPContext local codec context members
2013-02-09 14:32:06 +01:00
5d3d39c72e
dsputil: Move fdct function declarations to dct.h
2013-02-09 00:08:28 +01:00
218aefce44
dsputil: Move LOCAL_ALIGNED macros to libavutil
2013-02-08 23:13:37 +01:00
059866eb17
dsputil: Move WRAPPER8_16_SQ macro to the only place it is used
2013-02-08 23:10:17 +01:00
bf6b3ec924
dsputil: Move rnd_avg inline functions to a separate header
2013-02-08 23:10:17 +01:00
b9c2408b19
dsputil: Remove commented-out, unused function declarations
2013-02-08 23:10:16 +01:00
35685a3c2a
dsputil: Move ff_shrink* function declarations to separate header
2013-02-07 22:08:19 +01:00
75d5156ac1
dsputil: Move ff_svq3 function declarations to a separate header
2013-02-07 22:08:19 +01:00
6a44304074
dsputil: Move ff_h264_idct function declarations to a separate header
2013-02-07 22:08:19 +01:00
b9ba5253dd
dsputil: Move copy_block functions to a separate header
2013-02-07 22:08:19 +01:00
9e31729d69
dsputil: Drop unused functions copy_block{2|4|16}
2013-02-07 22:08:19 +01:00
b9ee5f2cab
indeo3: replace use of copy_block4 with put_pixels
...
The destination is sufficiently aligned for put_pixels here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-07 22:08:19 +01:00
ed62e6e3c3
mjpegdec: use put_pixels instead of copy_block8
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-07 22:08:19 +01:00
b5b7b75e91
dsputil: Move get_penalty_factor() to the only place it is used.
2013-02-07 22:05:25 +01:00
0b016eb99d
dsputil: Move ff_block_permute to mpegvideo_enc
2013-02-07 22:05:25 +01:00
a1d3673034
dsputil: x86: Fix compile error
...
Accidentally prefixed ff_ with cextern.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-07 11:06:16 +02:00
659d4ba5af
dsputil: x86: Convert h263 loop filter to yasm
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-02-06 15:38:27 -08:00
12b54a1f39
mpegvideo: remove an unused function parameter
2013-02-06 21:48:48 +01:00
605b047bcc
rv10: improve buffer size check.
...
Check slice count and input buffer size before constructing a possibly
invalid pointer, not after.
2013-02-06 21:47:57 +01:00
c5fcdb4402
error_resilience: remove a useless if() and FIXME
...
pp_time is never set for h264
2013-02-06 21:46:55 +01:00
9782c778a2
h264: remove silly macros
...
They serve no useful purpose and wreak all kind of havoc when h264.h is
included elsewhere.
2013-02-06 21:45:02 +01:00
ca1fe6c0e6
h263: remove an unused parameter from ff_h263_decode_init_vlc
2013-02-06 21:44:38 +01:00
9d083d6417
flac: add channel layout masks for streams with 7 or 8 channels.
...
They were added to the latest FLAC specification:
https://git.xiph.org/?p=flac-website.git;a=commit;h=65c199a2
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-06 21:44:06 +01:00
41244e13d5
flac: don't check the number of channels before setting the channel layout.
...
This is unnecessary, as ff_flac_set_channel_layout can handle any number of channels.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-06 21:43:05 +01:00
a846dccb29
h264chroma: x86: Fix building with yasm disabled
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-06 17:05:33 +02:00
82bd04b170
rv34: Drop now unnecessary dsputil dependencies
2013-02-06 11:30:54 +01:00
79dad2a932
dsputil: Separate h264chroma
2013-02-06 11:30:53 +01:00
293065bdb5
mpegvideo: initialize dummy reference frames.
...
Do not rely on get_buffer initializing them.
Changes yadif tests (off by one in one border pixel), because yadif
reads from those uninitialized lines.
2013-02-06 10:21:52 +01:00
dff6197dfb
nuv: do not rely on get_buffer() initializing the frame.
2013-02-06 10:21:52 +01:00
39a9fdd00f
yop: initialize palette to 0
...
The FATE sample contains some pixels with value 0, but the palette
stored in the file contains only values from 16 up. Because the default
and cmdutils get_buffer() initialize the data to 0x80, they appear as
gray dots.
After this commit they change to black dots, which is probably still
incorrect but less visible and doesn't rely on get_buffer() initializing
the data.
2013-02-06 10:21:52 +01:00
8136f23444
yop: check for input overreads.
...
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
06cf597c35
yop: check that extradata is large enough.
...
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
89f11f498b
qtrle: fix the topmost line for 1bit
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
685e6f2e39
xxan: properly handle odd heights.
...
Duplicate the last one or two chroma lines.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
2cd4068071
fraps: fix off-by one bug for version 1.
...
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
da7baaaae7
aasc: fix output for msrle compression.
...
The bottom line was invalid before.
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
9bd6375d5f
msrledec: check bounds before constructing a possibly invalid pointer,
...
CC:libav-stable@libav.org
2013-02-06 10:21:52 +01:00
6a39985451
cmdutils: remove ansi from the list of broken codecs.
...
It's not relying on get_buffer() initializing the frame since
99e36ddd3e
2013-02-06 10:21:52 +01:00
238614de67
cdgraphics: do not rely on get_buffer() initializing the frame.
...
Setting it to zero (instead of 128, as the default get_buffer() does)
also produces more correctly-looking output.
2013-02-06 10:21:52 +01:00
6ed9fc44ba
svq1: replace struct svq1_frame_size with an array.
...
It is used as an array in svq1enc, so this is more correct.
2013-02-06 10:21:52 +01:00
99162f8d46
vf_yadif: silence a warning.
...
clang says:
libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to
'void (*)(uint8_t *, uint8_t *, uint8_t *, uint8_t *, int, int, int, int, int)'
from 'void (uint16_t *, uint16_t *, uint16_t *, uint16_t *, int, int, int, int, int)'
2013-02-06 10:21:51 +01:00
48a4ffa722
asf: K&R formatting cosmetics
2013-02-06 09:48:51 +01:00
77bcb89600
vc1dec: use codec_id instead of codec_tag for VC1IMAGE
...
the rest of the code is using codec_id everywhere already
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2013-02-06 09:34:32 +01:00
b2a722a87e
sh4: drop unused functions
...
{avg,put}_pixels4_c are not used.
2013-02-05 23:24:05 +01:00
620289a20e
sh4: Fix silly type vs. variable name search and replace typo
2013-02-05 22:53:44 +01:00
Vladimir Pantelic
Diego Biurrun
Mans Rullgard
Daniel Kang
Anton Khirnov
Tim Walker
Martin Storsjö
Kostya Shishkov
Luca Barbato