85a2aada90
simplify code by using the AV_NE() macro
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Originally committed as revision 24971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-29 18:33:39 +00:00
54a73bb57f
move id roq muxer to its own file
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Originally committed as revision 24968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-29 16:35:44 +00:00
49824cb66a
move ADTS AAC demuxer to its own file
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Originally committed as revision 24967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-29 16:18:20 +00:00
8a0f61c4fb
Remove duplicate initialiser for cavsvideo_muxer.extensions
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The extensions field was initialised first to "cavs", then to "avs".
The name "cavs" is kept since this is used for the format elsewhere
and "avs" is already used for avisynth files.
Originally committed as revision 24538 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-27 08:21:23 +00:00
de29597680
add Chinese AVS encoding via external library libxavs
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Originally committed as revision 24533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-27 07:18:36 +00:00
ba2c508d0c
add SubRip muxer and demuxer
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Originally committed as revision 24488 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-24 22:50:12 +00:00
57eb217ac4
Improve h263_probe()
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Fixes issue2015
Originally committed as revision 23645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-18 23:17:20 +00:00
3a1350e8d9
Generalize ID3v2 functions to support ID3v2-like ID headers with a
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different magic in the header (mainly targeted to Sony's .oma/.aa3
format).
Patch by Michael Karcher, ffmpeg A mkarcher dialup fu-berlin de
Originally committed as revision 23583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 13:44:57 +00:00
1c1697117d
Fix raw vc1 decoding - this is supposed to break FATE.
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Patch by Michael.
Originally committed as revision 23582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 13:28:42 +00:00
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
4130f7393b
Reindent
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Originally committed as revision 21824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-14 19:00:36 +00:00
3adcfbbeb5
Optimize h261_probe function, since it is far slower than all others.
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About 5 times faster.
Originally committed as revision 21823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-14 18:59:56 +00:00
0cd55b0c18
Add CODEC_ID_DNXHD into the 25 fps case.
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Merged from ffmbc.
Originally committed as revision 20841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-13 22:12:20 +00:00
b68a7679f9
Raise threshold of h263 probe by 1 to avoid misdetection.
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Fixes issue 1588.
Originally committed as revision 20765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-08 12:34:08 +00:00
f76eef99a2
Add out commented av_log to debug h263_probe.
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Originally committed as revision 20764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-08 12:33:00 +00:00
0f87b77176
Use enum instead of integer types where appropriate.
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Originally committed as revision 20482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-08 23:48:15 +00:00
79c0790789
Fix pcm_read_seek () when the position it calculates is greater than 2 GB.
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pcm_read_seek() puts the return value of url_fseek() in an int and then
compares < 0 to see if an error occurred; if the position is greater
than 2 GB, the 32-bit signed int result will be < 0.
Change the type of ret to int64_t to avoid the wraparound.
patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 20169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-05 09:19:42 +00:00
c3db0bc61d
Return any error return values from av_get_packet, get_buffer etc. unchanged
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in the raw demuxers.
Also remove special handling of 0-size reads, if they are due to an error/eof,
these are already converted to the appropriate error by get_buffer.
Originally committed as revision 20137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-02 06:40:50 +00:00
22a7e19b50
Make rawvideo_read_packet return partial frames.
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This is consistent with other demuxers and also fixes a memleak (memory
allocated for partial frame data was leaked).
Originally committed as revision 20130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 17:32:22 +00:00
8cb724c5c4
Simplify: remove pointless {} and else
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Originally committed as revision 20129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 17:26:20 +00:00
d4c1803e0e
Remove pointless setting of pkt->size, av_get_packet already handles this.
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Originally committed as revision 20128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 17:22:01 +00:00
c67031e7cf
av_new_packet failing should return ENOMEM, not EIO.
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Originally committed as revision 20126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 16:10:09 +00:00
4b4ac5c7a8
Sync AC3 probe values with MP3 probe values, they have to avoid similar issues.
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This fixes ffmpeg-generated files with -acodec ac3 being detected as raw ac3
instead of MPEG.
Originally committed as revision 20075 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:23:47 +00:00
2a3caca2b1
Make h261 and mpegvideo probe a little more robust so they dont fail with
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slightly different probetest.
Originally committed as revision 19856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15 13:27:13 +00:00
98487a5b69
Make dnxhd probe more strict, fail if we detect values in header that would
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make our decoder fail anyway.
dnxhd probe now passes probetest.
Originally committed as revision 19847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-14 21:50:23 +00:00
89c4e176f6
Rewrite h261_probe().
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New code can detect h261 startcodes even when the first is damaged or not at the
begin. It also passes probetest v2 & v3.
Originally committed as revision 19845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-14 21:29:19 +00:00
05bdd33a12
Make DTS probe more robust against false positives (as e.g. probetest shows).
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In particular check that the detected markers clearly indicate a specific DTS
format (a wild mixture of e.g. little- and big-endian markers is unlikely to be
a valid DTS file) and ensure the markers appear with sufficient frequency.
Originally committed as revision 19844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-14 20:28:10 +00:00
e4c01d408a
Rewrite h263_probe().
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The new code should detect h263 even if the first startcode is damaged or
somewhere else than the first byte. It also passes probetest v2 as just
posted on ffmpeg-dev.
Originally committed as revision 19841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-14 19:06:36 +00:00
63613fe615
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
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Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-26 12:20:04 +00:00
23251d751b
fix compilation of cavsvideo demuxer
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Originally committed as revision 19506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-24 21:28:03 +00:00
d52b90bdb4
Add support for id3 tag parsing for ADTS AAC streams
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Patch by Patrick Dehne ( patrick mysonicweb com )
Originally committed as revision 19225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-19 14:36:47 +00:00
0e1ccdeb11
It should be #if, not #ifdef
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Originally committed as revision 18659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 08:39:46 +00:00
9145021d68
Add raw MLP muxer.
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Originally committed as revision 18652 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 23:23:15 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
a3d23e15fb
fix 6 channels raw pcm demuxing, raw pcm now demux a fixed number of samples
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Originally committed as revision 18453 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 00:25:37 +00:00
23d9cc4563
Support raw TrueHD files
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Originally committed as revision 18049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:46:56 +00:00
bd36f175ab
Make pcm_read_seek treat negative time stamps as 0, this avoids incorrectly
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seeking before data_offset and is more consistent with how the generic index
seeking code handles it.
Originally committed as revision 17964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 20:50:54 +00:00
4022fe01a6
Change the timebase of the raw demuxer to one that can represent the ts of fields.
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Originally committed as revision 17675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 03:48:35 +00:00
81f052cb7d
Separate the raw FLAC demuxer from raw.c and put in a new file,
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flacdec.c.
Originally committed as revision 17660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 17:24:46 +00:00
caee91f7d0
Separate the raw FLAC muxer from raw.c to its own file, flacenc.c.
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Originally committed as revision 17601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 02:21:43 +00:00
b81350a866
consistent naming of Chinese AVS raw demuxer
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Originally committed as revision 17527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 14:27:50 +00:00
9f2fc1268c
add raw demuxer for Chinese AVS elementary streams
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Originally committed as revision 17473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 10:34:29 +00:00
ff9843ca39
Add a context to av_log() call.
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Originally committed as revision 17376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 16:09:58 +00:00
b4ee1d3911
Make format long_names consistent.
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Originally committed as revision 17360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 01:55:28 +00:00
bbfb80f363
Whitespace cosmetics to align return statements.
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Originally committed as revision 16826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-27 18:01:26 +00:00
16f753f43f
Check buffer is inside what is passed when probing for flac.
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Originally committed as revision 16825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-27 18:00:40 +00:00
6cde949a20
Handle ID3v2 tags in raw FLAC streams by skipping them.
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Patch by David DeHaven (dave sagetv com)
Originally committed as revision 16764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-25 00:16:27 +00:00
ac3ef4a41b
Fix probing of files with ID3v2 tags. Discussed at
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http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-January/059302.html
Originally committed as revision 16688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 21:54:06 +00:00
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
Aurelien Jacobs