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66 Commits

Author SHA1 Message Date
Anton Khirnov
75bbaf2493 mpegenc: limit the maximum muxrate 
It is written to the file as a 22-bit value.

CC: libav-stable@libav.org
 2014-08-27 06:21:54 +00:00
Luca Barbato
4e9e6fa99f mpeg: Write H264 streams at offset 2 
It hints that the content is H264 according to HD-DVD.
 2014-08-26 03:43:13 +02:00
Luca Barbato
8c6f430291 mpeg: Suppress a compiler warning on callback type 2014-08-09 21:39:36 +02:00
Luca Barbato
e4c9e59a45 mpeg: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-08 05:22:09 -07:00
Diego Biurrun
8f8bc92365 Add missing #includes for *INT64_MAX and *INT64_C 2013-11-23 21:55:52 +01:00
Diego Biurrun
7abd35a1ff avformat: Add av_cold attributes to init functions missing them 2013-05-05 18:33:04 +02:00
Diego Biurrun
72eaba5e4f avformat: Convert some commented-out printf/av_log instances to av_dlog 2012-10-01 10:24:28 +02:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:44 +03:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Diego Biurrun
0177b7d23a Improve descriptiveness of a number of codec and container long names 2012-07-30 20:46:55 +02:00
Diego Biurrun
6774247a9d avformat: Drop pointless "format" from container long names 2012-07-30 13:59:06 +02:00
Diego Biurrun
1cf6e7dd37 mpegenc: remove disabled code 2012-07-21 16:34:29 +02:00
Janne Grunau
29d27b5425 mpegmux: add stuffing to avoid incomplete PCM frames 
Fixes https://bugzilla.libav.org/show_bug.cgi?id=244
 2012-05-06 13:18:38 +02:00
Martin Storsjö
4fa57d524f libavformat: Set the default for the max_delay option to -1 
Make the muxers/demuxers that use the field handle the default
-1 in the same way as 0.

This allows distinguishing an intentionally set 0 from the default
value where the user hasn't set it.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-20 10:53:47 +02:00
Anton Khirnov
2a0f868cfa lavf: remove disabled FF_API_PRELOAD cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov
f0cb13958d lavf: remove disabled FF_API_MUXRATE cruft 2012-01-27 10:52:43 +01:00
Janne Grunau
af9240cd3c mpegenc: simplify muxrate calculation 
The fate-h264-bsf-mp4toannexb failures were caused by an integer
overflow of the unneeded multiplication.

Inspired by patch by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-02 00:23:40 +01:00
Anton Khirnov
c3f9ebf743 lavf: make av_set_pts_info private. 
It's supposed to be called only from (de)muxers.
 2011-11-30 20:34:45 +01:00
Anton Khirnov
f172132f82 mpegenc: add preload private option. 
Deprecate AVFormatContext.preload.
 2011-10-25 16:27:48 +02:00
Anton Khirnov
5a9ee3152b mpegenc/mpegtsenc: add muxrate private options. 
Deprecate AVFormatContext.mux_rate.
 2011-10-17 08:39:53 +02:00
Anton Khirnov
dfc2c4d900 lavf: use designated initialisers for all (de)muxers. 
It's more readable and less prone to breakage.
 2011-07-17 06:58:37 +02:00
Mans Rullgard
0ebcdf5cda Do not include mathematics.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Diego Biurrun
919d7a345a Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog. 2011-06-10 19:12:14 +02:00
Diego Biurrun
b751f61106 Remove stray extra arguments from av_dlog() invocations. 2011-06-02 23:11:58 +02:00
Diego Biurrun
045dd4b928 Replace some commented-out debug printf() / av_log() messages with av_dlog(). 2011-04-29 17:27:01 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Anton Khirnov
b7f2fdde74 avio: rename put_flush_packet -> avio_flush 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-16 22:59:39 -04:00
Anton Khirnov
77eb5504d3 avio: avio: avio_ prefixes for put_* functions 
In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-21 14:25:15 -05:00
Anton Khirnov
ae628ec1fd avio: rename ByteIOContext to AVIOContext. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-20 08:37:15 -05:00
Diego Elio Pettenò
c6610a216e Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice. 
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
 2011-01-26 22:10:09 +00:00
Michael Niedermayer
94bdb1f80c Avoid negative SCR in mpeg ps muxer. 
Fixes a scr issue reported with dvdauthor ([FFmpeg-user] FFMPEG encoded MPEG-2 video causes error in DVDAuthor)

Originally committed as revision 25512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-16 21:31:31 +00:00
Michael Niedermayer
d03b93e372 Add a space between the else and { in mpegenc.c in the line i added. 
Originally committed as revision 25414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-08 15:41:41 +00:00
Michael Niedermayer
34b9e5bc4f Warn if muxing mpeg ps is attempted without a VBV buffer size. 
Originally committed as revision 25385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-07 01:57:39 +00:00
Michael Niedermayer
9b272e3274 Init SCR in mpeg muxer based on first DTS. 
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
Jean-Daniel Dupas
cc947f04cc Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY. 
Patch by Jean-Daniel Dupas, devlists shadowlab org

Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-31 12:29:58 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
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
Reimar Döffinger
43d7c6118d put_bits can only reliably write up to 31 bit bits, above it relies on 
undefined shift behaviour.
Document this, fix the assert and add a put_bits32 to handle writing 32
bits and use that where necessary.

Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 15:40:29 +00:00
Ronald S. Bultje
f4ca612fbd Set restrictions on packet_size, as per ISO-11172 / H-222 specifications 
(max packet size should fit in 13 bits as a kB value, so 1<<23, plus the
header which is 10 bytes), and as per mpegenc.c internal assumptions
(min packet size is 20 bytes). See "[PATCH] make packet_size in
AVFormatContext unsigned" thread.

Originally committed as revision 19215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-17 19:04:02 +00:00
Baptiste Coudurier
4969cc0bd8 fail if stream fifo could not be allocated 
Originally committed as revision 18897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-22 19:11:56 +00:00
Baptiste Coudurier
24dc7776ff correctly check for audio streams in mpeg ps muxer, fix multiple audio tracks 
Originally committed as revision 18891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-21 22:33:17 +00:00
Stefano Sabatini
fb53b4a035 Rename pbBufPtr() to put_bits_ptr(). 
The new name is more readable and consistent with the FFmpeg naming
style.

Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:59:38 +00:00
Stefano Sabatini
b275500706 Split bitstream.h, put the bitstream writer stuff in the new file 
put_bits.h.

Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:35:26 +00:00
Reimar Döffinger
3898eed890 Reorder arguments for av_fifo_generic_read to be more logical and 
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:47:47 +00:00
Michael Niedermayer
41dd680dd8 Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues. 
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:16:55 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences. 
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-19 15:46:40 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ 
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 17:19:17 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
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
Michael Niedermayer
274335e76c vertical align 
Originally committed as revision 14972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 01:29:43 +00:00
Stefano Sabatini
745b39d5f9 Replace invocations of av_fifo_realloc(), which is going to be 
deprecated, with corresponding invocations of av_fifo_realloc2().

Originally committed as revision 14848 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 18:49:57 +00:00
Justin Ruggles
14b7062829 cosmetics: make all references to AC-3 capitalized and hyphenated 
Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-03 16:42:32 +00:00