9b272e3274
Init SCR in mpeg muxer based on first DTS.
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This fixes issues if the first DTS is far away from 0.
Originally committed as revision 25383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-07 00:32:22 +00:00
61138c43e0
properly check for FF_API_MAX_STREAMS instead of LIBAVFORMAT_VERSION_MAJOR
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Originally committed as revision 25382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 21:43:46 +00:00
38aab35f47
add new streams API without MAX_STREAMS limit
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(disabled until next major bump)
Originally committed as revision 25381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 20:56:14 +00:00
feb2440c38
dynamically use nb_streams instead of static use of MAX_STREAMS
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Originally committed as revision 25380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 20:52:26 +00:00
2899a28cdc
document the fact that av_new_stream() can't be called in a background thread
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Originally committed as revision 25379 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 20:49:25 +00:00
6612d8cf31
Move handling of ID3v2 to common utils.c code, reducing code duplication
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and supporting it for more formats, fixing issue 2258.
Originally committed as revision 25378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 20:21:07 +00:00
1136850dd5
cosmetic: break long line
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Originally committed as revision 25377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 18:54:10 +00:00
85c15960b4
Move the definitions of AVSEEK_SIZE to make it appear before the
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description of url_seek(), which references it.
Originally committed as revision 25376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 18:42:46 +00:00
326ede48ae
custom build system documentation
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Originally committed as revision 25375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 17:53:02 +00:00
2c5438aa57
Fix default value of time_offset_length.
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Patch by John Stebbins stebbins jetheaddev com.
Originally committed as revision 25374 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 17:50:05 +00:00
7c0460496b
Mention to send a patch before changing API or ABI.
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Originally committed as revision 25373 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 17:43:15 +00:00
9446b4bbbc
rtpdec: Handle RTP header extension
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This fixes roundup issue 2270.
Patch by Robert Schlabbach, robert_s at gmx dot net
Originally committed as revision 25372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 16:59:14 +00:00
3ece3e4c56
Add RTP depacketization of the X-QT QuickTime format
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Originally committed as revision 25371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 12:42:18 +00:00
9fd5f39b0e
configure: Set _DARWIN_C_SOURCE while testing for struct ipv6_mreq
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On OS X, this struct is only available if _DARWIN_C_SOURCE is defined,
when we have _POSIX_C_SOURCE defined. This allows the struct to be found,
enabling proper IPv6 multicast functionality on OS X.
The define is already set within the file that uses the struct. Setting it
only for this test in configure avoids having to keep it defined for the
whole build.
Originally committed as revision 25370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 12:30:17 +00:00
0ada32c373
Remove unused variable.
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Originally committed as revision 25369 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 11:40:09 +00:00
fe5feaeb76
Use retry_transfer_wrapper() in url_write() as its callers do not expect it to stop in the middle.
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Originally committed as revision 25368 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 11:18:43 +00:00
a46f7516ec
Factor retry_transfer_wrapper() out of url_read_complete()
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Originally committed as revision 25367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 11:18:38 +00:00
e16c1569c0
doc,win32: add note about the use of dllimport for global data in MSVC++
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Originally committed as revision 25366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 03:14:07 +00:00
bc3836a180
doc,win32: update note on which files to use with shared libraries in msvc
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Originally committed as revision 25365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 02:58:19 +00:00
2344dc6bb6
doc: mention xmm clobber macros usage
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Originally committed as revision 25364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 02:46:22 +00:00
326bf69acc
fft: mark xmm registers as clobbered in ff_imdct_calc_sse
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Originally committed as revision 25363 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 01:27:02 +00:00
6f74fb03cd
Check whether compiler supports xmm registers in asm clobber list
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Originally committed as revision 25362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 01:26:13 +00:00
dd68d4db43
MMX, MMX2, SSE2 and SSSE3 optimizations for pred16x16/8x8_plane H264 intra
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prediction (plus some with different rounding for svq3/rv40). Speedup (for
SSSE3) about ~6-fold, 3.6% faster overall with cathedral sample.
Originally committed as revision 25361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 22:06:18 +00:00
2f412421e8
movdec: Free the previous extradata
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If multiple stsd atoms are parsed for the same stream, the old
extradata would be leaked.
Originally committed as revision 25360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 21:36:30 +00:00
dc2cabd003
movdec: Split out ff_mov_read_stsd
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Originally committed as revision 25359 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 21:35:44 +00:00
6d3421498e
ffmpeg: Fix prototype of some OPT_FUNC2 functions. They must return an int.
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Originally committed as revision 25358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 21:05:07 +00:00
ec4913a8ae
vorbiscomment: add DISCNUMBER to the metadata conv table
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 20:11:07 +00:00
038d46c9c8
configure: Consolidate rtsp/sdp deps to use _select
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This makes e.g. --disable-everything --enable-demuxer=rtsp actually
enable the rtsp demuxer and everything else that is needed.
Originally committed as revision 25356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 20:10:01 +00:00
a8d69098f4
configure: Add the http protocol as an auto-enabled dependency of the rtsp demuxer and muxer
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Originally committed as revision 25355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 19:47:09 +00:00
5fe8021a6a
rtsp/sdp: Move code into correct ifdefs
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This makes the code dependencies correct. Previously, the SDP demuxer
wasn't buildable on its own.
This also reverts rev 25343.
Originally committed as revision 25354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 19:46:25 +00:00
eb99f179fa
find_info_tag: Make sure the output buffer is null terminated
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Originally committed as revision 25353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 19:33:56 +00:00
5dd7f994c6
Do not assume PIX_FMT_YUV420P will remain the only supported output format for H264.
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Originally committed as revision 25352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 17:24:18 +00:00
5961253463
udp: Define _DARWIN_C_SOURCE
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This is required in order to get the IP_MULTICAST_TTL define.
Originally committed as revision 25351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 16:35:33 +00:00
25a2ebb917
udp: Return the actual error code on errors, instead of AVERROR(EIO)
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Originally committed as revision 25350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 14:09:30 +00:00
42f9582d8d
Set proper error if server flags indicate that it doesn't support mmst. This
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prevents a read-after-close-induced segfault later. Fixes issue 2266.
Patch by qrtt1 <chingyichan dot tw gmail com>.
Originally committed as revision 25349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 14:04:46 +00:00
2a26520a97
Cosmetics, lots of.
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Originally committed as revision 25348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 12:14:30 +00:00
bbc26bae11
Skip unnecessary calculations in 4col-mode.
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Originally committed as revision 25347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 12:14:27 +00:00
90a3ffe276
Add possibility to crop screens inside of encoded frames.
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Originally committed as revision 25346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 12:14:23 +00:00
93ee7f9c41
Add check for height when cropping.
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Originally committed as revision 25345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 12:14:20 +00:00
a4d2690309
Introduce palette with dynamic size.
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Originally committed as revision 25344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 12:14:14 +00:00
a44da176ac
Remove some pointless CONFIG_RTSP_DEMUXER #ifdefs.
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They reside within a large CONFIG_RTSP_DEMUXER block and are thus pointless.
Originally committed as revision 25343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 11:06:32 +00:00
2e802e3855
Add some #endif comments to ease understanding.
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Originally committed as revision 25342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 11:03:48 +00:00
9b75309c19
matroskaenc: write metadata
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 09:40:43 +00:00
3a1429ec3c
Update av_cmp_q() documentation after r25338.
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Originally committed as revision 25340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 08:44:18 +00:00
59a3bf0e51
Add selftest code for av_cmp_q().
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Originally committed as revision 25339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 01:43:34 +00:00
dec1126915
Make av_cmp_q() work with infinities and NAN.
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Originally committed as revision 25338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 01:43:31 +00:00
cfa5a81ea6
Move aspect ratio 0/0 avoidance code so the values in the sps struct are not missed.
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This preempts issues with av_cmp_q(0/0, X)
Originally committed as revision 25337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 01:43:25 +00:00
c9b8762856
xdcam hd422 720p24 fourcc in mov
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Originally committed as revision 25336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-04 20:23:36 +00:00
0f02a7e2d2
mms: remove dependency on MAX_STREAM API
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Originally committed as revision 25335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-04 19:45:12 +00:00
00e962a275
Add a test for av_parse_video_rate().
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Originally committed as revision 25334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-04 13:41:06 +00:00
Michael Niedermayer
Aurelien Jacobs
Reimar Döffinger
Stefano Sabatini
John Stebbins
Carl Eugen Hoyos
Robert Schlabbach
Martin Storsjö
Ramiro Polla
Ronald S. Bultje
Anton Khirnov
qrtt1
Tobias Bindhammer
Diego Biurrun
Baptiste Coudurier