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Author SHA1 Message Date
Luca Barbato 82613564cf rtmp: send check_bw as notification 
Set the transactionId to 0 to signal the server a return _result/_error
is not expected.

Solves the problems experienced with strict rtmp servers.
 2012-08-08 14:22:34 +02:00
Luca Barbato 41f43202cf flvdec: remove spurious use of stream id 
We match streams by codec id now.
 2012-07-29 17:18:03 +02:00
Luca BarbatoandAnton Khirnov 681ed00099 avf: introduce nobuffer option 
Useful in cases where a significant analyzeduration is
still needed, while minimizing buffering before output.

An example is processing low-latency streams where all
media types won't necessarily come in if the
analyzeduration is small.

Additional changes by Josh Allmann <joshua.allmann@gmail.com>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-07-29 07:58:00 +02:00
Luca BarbatoandDiego Biurrun 51a5ddfa01 libopenjpeg: K&R formatting cosmetics 2012-07-22 04:05:45 +02:00
Luca Barbato ce64e5bfd1 libopenjpeg: introduce lowres and lowqual private options 
OpenJPEG can decode in lower resolution or decode only a number
of enhancement layers.
 2012-07-20 13:23:18 +02:00
Luca Barbato 45ff9e5b57 doc: update api changes with the right commit hashes 2012-07-14 20:07:25 +02:00
Luca Barbato f3e5e6f05b mem: introduce av_malloc_array and av_mallocz_array 
Both function ease allocating large arrays implementing the overflow
check inside it.
 2012-07-14 20:07:25 +02:00
Luca Barbato f6687bf5f8 xtea: invert branch and loop precedence 
Should slightly improve performance depending on the compiler used.
 2012-07-05 10:42:00 +02:00
Luca Barbato 669bbedfa8 blowfish: invert branch and loop precedence 
Should slightly improve performance depending on the compiler used.
 2012-07-05 10:40:13 +02:00
Luca Barbato 5b54a90c8b flvdec: optionally trust the metadata 
In certain conditions video or audio frames might appear way later in the
stream.
 2012-07-05 10:37:34 +02:00
Luca Barbato 09a445ce34 flvdec: initial stream switch support 
Codec change midstream gets mapped to a separate stream.
 2012-07-03 15:35:51 +02:00
Luca Barbato 906f9dce85 avplay: fix write on freed memory for rawvideo 
Do not assume avpacket and the decoded frames are independent.

To be absolutely sure and not sprinkle av_free_packet around the code
the call had been placed before getting the frame and on the error path.
 2012-07-03 15:35:51 +02:00
Luca BarbatoandDiego Biurrun 1cb34ea4fe flvenc: K&R formatting cosmetics 2012-06-28 13:05:43 +02:00
Luca Barbato d2d193c9b6 doc: document THREAD_TYPE fate variable 2012-06-14 21:21:06 +02:00
Luca Barbato 21e2dc9fb7 flv: support stream text data as onTextData 
Adobe specifies onTextData as the standard message to use to deliver
text information.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-06-03 03:36:01 +02:00
Luca Barbato 43b50e62c4 avprobe: correctly set the default formatter 2012-05-29 14:09:43 -07:00
Luca Barbato 528995589f avprobe: move formatter functions in the context 
Avoid possible clashes.
 2012-05-29 11:00:12 -07:00
Luca Barbato 70026be8e5 avprobe: fix function prototype 
Make opt_output_format return the correct value.
 2012-05-25 16:41:47 -07:00
Luca Barbato f4dd6465e9 avprobe: changelog entry 2012-05-25 14:20:34 -07:00
Luca Barbato 6a6c2a94c5 avprobe: update documentation 
Update the documentation according to the latest changes
 2012-05-25 14:20:34 -07:00
Luca Barbato 0d242a7713 avprobe: provide JSON output 
JSON usage is quite widespread.
 2012-05-25 14:20:34 -07:00
Luca Barbato 3a8c95f730 avprobe: output proper INI format 
Make the output valid INI serialization.
 2012-05-25 14:20:34 -07:00
Luca Barbato beb33fca69 avprobe: improve formatting 
Do not use decimals if not needed.
 2012-05-25 14:20:34 -07:00
Luca Barbato c6eeb9b7b6 rtmp: fix url parsing 
The application component can have a subcomponent to specify the
application instance even if it doesn't have a ":" in the playpath.
 2012-05-25 14:20:34 -07:00
Luca Barbato b0970a69d1 fate: document TARGET_EXEC and its usage 
TARGET_EXEC allows running FATE on simulators, remote targets and
memory checkers. Also document a known issue with Wine and mixed
Unix/Windows line ending.
 2012-05-25 14:20:33 -07:00
Luca Barbato 5699884c2e sctp: Initial tcp-alike sctp support with streams 
Signed-off-by: Jordi Ortiz <nenjordi@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-05-08 16:06:49 -07:00
Luca Barbato e004bc16a1 doc: clarify check for NULL pointer style 
Our code should be terse and clear.
 2012-05-06 15:47:10 -07:00
Luca Barbato 0ca4642ec5 mkv: mark corrupted packets and return them 
Do return error if memory allocation or I/O fails.
 2012-04-29 20:22:09 -07:00
Luca Barbato 721af294d9 mkv: forward EMBL block data error 
Do not return 0 on error.
 2012-04-29 20:22:09 -07:00
Luca Barbato ccc2dfbcdf avcodec: cosmetic cleanup on header 
Apply coding style to the structs.
 2012-04-29 13:30:40 -07:00
Luca Barbato 3b52e9da10 segment: reorder seg_write_header allocation 
As pointed by Paul B Mahol <onemda@gmail.com> the previous code could
lead to null pointer dereference.
 2012-04-27 14:03:43 -07:00
Luca Barbato e1e146a2d1 avio: make avio_close(NULL) a no-op 
Its behaviour in line with ffurl_close(NULL).
 2012-04-27 14:03:43 -07:00
Luca Barbato 8b97ae6484 avf: fix faulty check in has_duration 
An invalid duration is AV_NOPTS_VALUE not 0.
 2012-04-25 11:40:22 -07:00
Luca Barbato 1381081cdb avconv: fix off by one check in complex_filter 
nb_input_files is already an invalid index.
 2012-04-22 17:23:50 -07:00
Luca Barbato ac97d47d9b mkv: use av_reduce instead of av_d2q for framerate estimation 
It avoids some rounding errors.
 2012-04-17 16:37:42 -07:00
Luca Barbato 204bcdf56c mkv: report average framerate as minimal as well 
This is in line with other demuxers and overall seems more correct
than assuming codec time base.
 2012-04-17 15:47:22 -07:00
Luca Barbato 6943fb47d3 avplay: update get_buffer to be inline with avconv 
The buffer must have its dimension, pixel format and aspect ratio
set.
 2012-04-16 15:12:03 -07:00
Luca Barbato cbf767a87c avf: has_duration does not check the global one 
Some container formats report a global duration, but not a per stream
one.
 2012-04-13 12:03:16 -07:00
Luca BarbatoandMartin Storsjö ebbede2265 movenc: small refactor mov_write_packet 
Share the formerly internal write_packet with the hinter and move the
fragment flush logic to the user facing one since it is not concerned
about movtrack-only streams.

Fixes bug #263

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-11 14:38:37 +03:00
Luca BarbatoandMartin Storsjö 18b59956e0 movenc: remove redundant check 
The proper check is already in mov_write_header.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-11 14:38:36 +03:00
Luca Barbato 93f6d0475f avf: make the example output the proper message 
av_dump_format needs the codecs opened in order to print
them.
 2012-03-29 17:07:19 -07:00
Luca Barbato 28db30aa29 avf: fix audio writing in the output-example 
av_init_packet does not reset data and size fields in AVPacket,
avcodec_encode_audio2 can use preallocated AVPacket.
 2012-03-29 17:07:19 -07:00
Luca Barbato af49e1766b v4l2: update documentation 
Update the examples and remove stale information.
Video4linux support had been already removed.
 2012-03-07 10:03:10 -08:00
Luca Barbato 0c1759ac4b segment: implement wrap around 
Provide a way to wrap around the segment index so pseudostreaming
live through a web server and html5 browser is simpler.

Also ensure that 0 (disable) is a valid value across the options
providing wrap around.
 2012-02-28 15:01:20 +01:00
Luca Barbato ee42df8a35 avf: reorder AVStream and AVFormatContext 2012-02-28 15:01:20 +01:00
Luca Barbato 6b8b0fe2bc doxy: remove reference to removed api 2012-02-19 19:10:28 +01:00
Luca Barbato aac63cef20 examples: unbreak compilation 
Update api so it will compile again.
 2012-02-19 19:10:28 +01:00
Luca Barbato 0c50edb789 doc: fix stray reference to FFmpeg 2012-01-10 05:04:22 +01:00
Luca Barbato b6db385922 v4l2: use C99 struct initializer 
Remove some unneeded memsets.
 2012-01-10 05:04:22 +01:00
Luca Barbato 0efd48dfd1 v4l2: poll the file descriptor 
Instead of busy waiting use poll();
 2012-01-10 05:04:22 +01:00
Luca Barbato b8c310cb0a v4l2: support compressed formats 
Let pass the codec name to -pixel_format and introduce -input_format.
 2012-01-10 05:04:22 +01:00
Luca Barbato a6a4793d04 v4l2: list available formats 
Make use of the experimental framesize enumeration ioctl if available.
 2012-01-04 13:10:20 +01:00
Luca Barbato cd2bbad303 v4l2: set the proper codec_tag 
Unbreak direct streamcopy.
 2012-01-04 13:10:20 +01:00
Luca Barbato eb89b4fc09 v4l2: refactor device_open 
Check capabilities directly in the function, further simplify the code.
 2012-01-04 13:10:20 +01:00
Luca Barbato 246007d370 v4l2: simplify away io_method 
Only mmap is supported.
 2012-01-04 13:10:20 +01:00
Luca Barbato a896d7f45a v4l2: cosmetics 2012-01-04 13:10:20 +01:00
Luca Barbato 21aa6ae4fb v4l2: uniform and format options 2012-01-04 13:10:20 +01:00
Luca Barbato af7123b2ad v4l2: do not force interlaced mode 
Video4linux2 supports both interlaced and non-interlaced mode, do not
ask for interlaced if not necessary.
 2012-01-04 13:10:20 +01:00
Luca Barbato 762b21f9f7 doxygen: cleanup style to support older doxy 
Doxygen 1.7.5.1 had been used as reference while certain distributions
provide older and not fully compatible versions.
 2011-12-29 17:19:46 +01:00
Luca Barbato 9f3c77dd2a fate: account for NUT 10bit support 
Some libavifilter tests use NUT as output even if the produced
files were not decodable. The support for 10bit introduced in
432f0e5b7d and 91b1e6f0c changed the hashes.
 2011-12-21 03:01:18 +01:00
Luca Barbato 91b1e6f0c6 raw: add 10bit YUV definitions 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-21 00:00:03 +01:00
Luca Barbato 432f0e5b7d nut: support 10bit YUV 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-21 00:00:03 +01:00
Luca Barbato 1c66862472 mpegts: rename payload_index to payload_size 
It holds the size of the current payload.
 2011-12-19 18:31:28 +01:00
Luca Barbato 02e8f03296 segment: introduce segmented chain muxer 
It behaves similarly to image2 muxer
 2011-12-19 18:31:28 +01:00
Luca Barbato 1ee5b5e823 lavu: add AVERROR_BUG error value 
It should be used to mark codepath that can be reached only through
programming error.
 2011-12-19 18:31:28 +01:00
Luca Barbato 4badb386ce lavf: dealloc private options in av_write_trailer 
Fix the iformat/oformat typo.
 2011-12-13 17:03:08 +01:00
Luca Barbato d32eed5c73 yadif: support 10bit YUV 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-13 17:02:55 +01:00
Luca Barbato 4f3667ba59 vc1: mark with ER_MB_ERROR bits overconsumption 
This patch is a generalization of what Michael Niedermayer
fixed in a single case.

The wmv8-drm fate test had been updated accordingly.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-13 16:20:58 +01:00
Luca Barbato 63ccd46687 lavc: introduce ER_MB_END and ER_MB_ERROR 
Simplify a little error resilience calls

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-13 16:20:58 +01:00
Luca Barbato 5bf2ac2b37 error_resilience: use the ER_ namespace 
Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-13 16:20:58 +01:00
Luca Barbato 708060d7d1 doc: update to refer to avconv 2011-12-10 15:15:05 +01:00
Luca Barbato 0395d37abb doc: remove some stale entries from the faq 
Some entries should be still amended.
 2011-12-10 15:15:05 +01:00
Luca Barbato d5837d7fe9 doc: update documentation to use avconv 2011-12-09 18:26:31 +01:00
Luca Barbato ca410b4eb0 doc: update demuxers section 
Cleanup tags usage and update commandline examples.
 2011-12-09 18:26:31 +01:00
Luca Barbato 9bdfe9ac1c doc: extend external library coverage 2011-12-09 18:26:31 +01:00
Luca Barbato 1de6e14efe doc: split platform specific information 
Move the platform-specific information in its own file.
 2011-12-09 18:26:31 +01:00
Luca Barbato 2f017d9791 doc: port the git-howto to texinfo 2011-12-09 18:26:31 +01:00
Luca Barbato c1f5da698b doc: provide fallback css and customize @float 
Add "note" or "important" class to the generated div.
 2011-12-09 18:26:31 +01:00
Luca Barbato 1ebbdda1d2 doc: document fate in a texinfo 
Summarize the information provided in the wiki and the one provided
in fate.txt
 2011-12-09 18:26:17 +01:00
Luca Barbato b73a01eaf1 doxy: change hue value to match our green 2011-12-09 04:20:41 +01:00
Luca Barbato 12dca02e9e doc: add pulseaudio to the input list 2011-12-08 12:47:39 +01:00
Luca Barbato f75e3d25d0 avconv: remove unsubstantiated comment 
All the currently supported OS-es manage to use return values
properly.
 2011-12-08 12:47:34 +01:00
Luca Barbato 78212cefe1 drawtext: remove typo 
It slipped through the last two iterations.
 2011-12-07 20:40:18 +01:00
Luca Barbato f5edfc9e92 drawtext: introduce rand(min, max) 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-07 12:11:14 +01:00
Luca Barbato 73585620b8 drawtext: introduce explicit draw/hide variable 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-07 12:11:14 +01:00
Luca Barbato a0338b598b doc: break some long lines in developer.texi 2011-12-03 01:35:38 +01:00
Luca Barbato 2cf74eca70 drawtext: make x and y parametric 
Introduce variables "E", "PHI", "PI", "main_w"/"W", "main_h"/"H",
"text_w"/"w", "text_h"/"h", "x", "y", "n" and "t" in line with
vf_overlay and refactor the code accordingly.
 2011-12-03 01:35:29 +01:00
Luca Barbato ec11ff8407 drawtext: manage memory allocation better 
Call dtext_prepare_text as early as possible
Do not draw if the memory allocation failed
 2011-12-03 01:35:28 +01:00
Luca Barbato a2fb4bcb01 drawtext: refactor draw_text 
Split the memory allocation from the actual drawing.
 2011-12-03 01:35:28 +01:00
Luca Barbato 5a2e251645 fate: update asf seektest 2011-12-02 16:43:05 +01:00
Luca Barbato 7d68f592f6 doc: improve general documentation for MacOSX 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-02 11:16:24 +01:00
Luca Barbato 73f027c17b asf: do not call av_read_frame 
The asf_read_pts should read the bitstream directly.
 2011-12-02 11:11:47 +01:00
Luca Barbato 1f948745c3 vc1: use an enum for Frame Coding Mode 
Document it a little and possibly fix a bug in dxva2_vc1.
 2011-11-28 00:40:22 +01:00
Luca Barbato 9270b8a3d1 doc: cleanup filter section 
Use the @command{} tag when needed and cleanup the examples.
 2011-11-28 00:39:59 +01:00
Luca Barbato 035af998ad nullenc: drop AVFMT_RAWPICTURE from the flags 
This makes the two pass encoding with x264 working with -f null - as
first pass.
 2011-11-25 13:16:01 +01:00
Luca Barbato 7f1b427018 snow: split snow in snowdec and snowenc 
The common non inlined code goes in snow.c, the common inlined code in
snow.h, tables move in snowdata.h (included only by snow.c)
 2011-11-24 21:35:47 +01:00
Luca Barbato e361b5089a doxy: structure libavformat groups 2011-11-22 17:16:02 +01:00
Luca Barbato e97e5a2e02 doxy: introduce an empty structure in libavcodec 2011-11-22 17:16:02 +01:00
Luca Barbato 757cd8d876 doxy: provide a start page and document libavutil 
Introduce a basic layout, the subpages are currently left empty.

Split libavutil in multiple groups as example of the structure
 2011-11-22 17:16:02 +01:00
Luca Barbato 384bdaceeb doxy: cleanup pixfmt.h 
Remove the dubious warning about the header being private and
add some formatting
 2011-11-22 17:16:02 +01:00