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Commit Graph

11090 Commits

Author SHA1 Message Date
Michael Niedermayer
4c273eb64c oggdec: print a warning if the number of headers mismatch expectations.
This is based on:
	commit 7751e4693d
	Author: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-25 15:34:58 +02:00
Michael Niedermayer
cc4deafed1 oggdec: print error when headers couldnt be parses successfully
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-25 15:22:05 +02:00
Michael Niedermayer
46a35959d8 Merge commit '7751e4693dd10ec98c20fbd9887233b575034272'
* commit '7751e4693dd10ec98c20fbd9887233b575034272':
  ogg: check that the expected number of headers had been parsed
  libx264: change default to closed gop to match x264cli
  Use avcodec_free_frame() to free AVFrames.
  lavf: use a malloced AVFrame in try_decode_frame().
  lavc: add avcodec_free_frame().
  lavc: ensure extended_data is set properly on decoding
  lavc: initialize AVFrame.extended_data in avcodec_get_frame_defaults()
  lavc: use av_mallocz to allocate AVFrames.
  lavc: rename the argument of avcodec_alloc_frame/get_frame_defaults

Conflicts:
	doc/APIchanges
	doc/examples/decoding_encoding.c
	libavcodec/utils.c
	libavcodec/version.h
	libavfilter/src_movie.c
	libavformat/oggdec.c
	libavformat/oggdec.h
	libavformat/oggparsetheora.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-25 15:15:16 +02:00
Clément Bœsch
4390f8c28d Fix two "skiping" typo. 2012-09-25 07:42:32 +02:00
Michael Niedermayer
6bcbe768bb lavf: dont add apic streams for demuxers that dont support it.
Fixes crash
Fixes ticket1730

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-25 02:47:09 +02:00
Luca Barbato
7751e4693d ogg: check that the expected number of headers had been parsed
Not having the header for a codec is a tell-tale of a broken file.
2012-09-24 22:35:29 +02:00
Stefano Sabatini
bbe9fe469a lavf/utils: remove loop on AVERROR(EAGAIN) in av_read_frame()
The loop was introduced in 64d340c62a, and
was likely breaking non blocking reads as it busy loops.
2012-09-24 21:16:48 +02:00
Michael Niedermayer
ff584803b7 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtp: Packetization of JPEG (RFC 2435)
  smoothstreamingenc: Copy the SAR on the AVStreams as well

Conflicts:
	Changelog
	libavformat/rtpenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-24 13:54:24 +02:00
Anton Khirnov
11d1ca4b2c Use avcodec_free_frame() to free AVFrames. 2012-09-24 12:31:25 +02:00
Anton Khirnov
9eb296572e lavf: use a malloced AVFrame in try_decode_frame().
This allows using avcodec_free_frame() to free it properly.
2012-09-24 12:31:24 +02:00
Stefano Sabatini
64d340c62a lavf/utils: add error check in av_read_frame()
In particular, fix crash when the input file contains no packets (e.g. an
ffmeta input).
2012-09-24 00:41:13 +02:00
Samuel Pitoiset
cee1950bbb rtp: Packetization of JPEG (RFC 2435) 2012-09-23 21:58:41 +03:00
Martin Storsjö
71908f0838 smoothstreamingenc: Copy the SAR on the AVStreams as well
This is required in chained muxers, if the SAR happens to be set.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-23 21:28:58 +03:00
Reimar Döffinger
033f53fb8f Document why we always send a Range HTTP header.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-09-23 15:40:17 +02:00
Clément Bœsch
2599541b3d WebVTT demuxer and decoder. 2012-09-23 15:24:08 +02:00
Dmitry Samonenko
697ea4fccf Introducing speex RTP demuxing (RFC 5574)
RTPDynamicProtocolHandler for speex is added. Initial support for
speex depacketization from RTP stream comes with it.
Currently, only codec audio rate can be applied based on sdp:
* Narrowband    ( 8K)
* Wideband      (16K)
* Ultrawideband (32K)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 14:20:13 +02:00
Dmitry Samonenko
b024c41e1e Add initial support for speex RTP packetization (RFC 5574)
* libspeex audio codec is no longer considered unsupported
  when using rtp as output format.
* SDP rtpmap is added for speex payload, formatted according to RFC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 14:08:48 +02:00
Michael Niedermayer
f0bb88e2bc Revert "http: only send range header when necessary"
This reverts commit 48cf0f1c18.
This can cause problems with seekability detection
2012-09-23 13:21:35 +02:00
Michael Niedermayer
21c4393f1c lavf/find_stream_info: make sure we decode at least one frame for DTS
The channel layout at the demuxer layer is commonly wrong and would
otherwise be used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 04:56:51 +02:00
Michael Niedermayer
61a84755a9 lavf: dont open a decoder at the top of find_stream_info before probing has finished
It could open the wrong decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 04:56:21 +02:00
Duncan Salerno
48cf0f1c18 http: only send range header when necessary
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 02:36:08 +02:00
Duncan Salerno
0a8cc1179a http: larger buffer for long URIs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 02:35:42 +02:00
rogerdpack
641c0eea0b bitmap header lookup: add code comment
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 02:12:34 +02:00
Michael Niedermayer
697b476c07 wav: Fix DTS detection
Fixes Ticket1474

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 01:22:16 +02:00
Michael Niedermayer
a9f522d1b7 lavf: document request_probe properly
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 01:22:16 +02:00
Michael Niedermayer
a380f82c53 lavf: allow using request_probe as a score threshold to accept a codec
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 01:22:16 +02:00
Michael Niedermayer
28e88a24f6 rtsp: fix "warning: ret may be used uninitialized in this function"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-22 04:49:04 +02:00
Michael Niedermayer
0079232299 rtsp: kill a pointer type warning (void **) vs. (AVFormatContext **)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-22 04:45:12 +02:00
Clément Bœsch
ea5bd7ea6f lavf/oggdec: check for begin-of-stream flag in case of chained streams.
Fix Ticket #1617, revealing a regression I introduced in 8f3eebd.

We need to make sure no stream is added in between Ogg context save and
restore operations (because it would likely lead to a mismatch between
ogg->nstreams and AVFormatContext->nb_streams after the restore op).
This is the reason the ogg->state check is added in ogg_new_stream().
Before this patch, checking for ogg->headers was preventing this:
ogg->headers is always set before any ogg save/restore (though, it was
also preventing from creating the stream when necessary).
2012-09-22 00:40:51 +02:00
Matthieu Bouron
41f7e0649f mxf: export ff_mxf_get_samples_per_frame to lavf
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 16:20:38 +02:00
Clément Bœsch
7bc70930dd lavf/movenc: add F4V flavor. 2012-09-21 15:14:11 +02:00
Michael Niedermayer
406cdddbdd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libx264: add forgotten ;
  matroskadec: fix a sanity check.
  matroskadec: only return corrupt packets that actually contain data
  lavf: zero data/size of the packet passed to read_packet().
  ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code
  ARM: align PIC offset pools to 4 bytes
  ARM: swap source operands in some add instructions
  configure: update tms470 detection for latest version
  lavf probe: prevent codec probe with no data at all seen
  motion_est: fix use of inline on extern functions

Conflicts:
	libavcodec/motion_est_template.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 14:44:32 +02:00
Anton Khirnov
87b017a298 matroskadec: fix a sanity check. 2012-09-21 09:15:07 +02:00
Anton Khirnov
bdb939ad73 matroskadec: only return corrupt packets that actually contain data
Fixes bug 372.
2012-09-21 09:15:01 +02:00
Anton Khirnov
1cc569ddda lavf: zero data/size of the packet passed to read_packet(). 2012-09-21 09:14:37 +02:00
Michael Niedermayer
fb96ac469a nutdec: fix mixup of nb_streams and timebase_count
Fixes out of array read, should fix ffprove fate failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 06:29:24 +02:00
Michael Niedermayer
6ab1166c77 nutdec: fix type of intermediate variable for ts calculation.
Prior to this it could theoretically become negative and read
out of array.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 06:27:38 +02:00
Michael Niedermayer
a6ec1e49f6 matroskadec: matroska_parse_rm_audio: remove unused parameter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 23:43:20 +02:00
Michael Niedermayer
6d87781758 mp3dec: fix seeking without xing TOC
fixes regression from the xing toc support

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 22:00:52 +02:00
Michael Niedermayer
5864ce13d1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mp3dec: read Xing frame TOC index
  mp3dec: use named constants for Xing header flags
  libx264: add support for nal-hrd, required for Blu-ray streams.
  mov: support random access point grouping
  matroskadec: properly support BlockDuration

Conflicts:
	libavcodec/libx264.c
	libavformat/isom.h
	libavformat/matroskadec.c
	libavformat/mov.c
	libavformat/mp3dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 21:46:35 +02:00
Michael Niedermayer
8c51ea5489 Merge commit 'c831ebf61629d219ebcaa9f02d262e67aad09d83'
* commit 'c831ebf61629d219ebcaa9f02d262e67aad09d83':
  matroskadec: split frame parsing
  matroskadec: split laces parsing

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 20:39:47 +02:00
Michael Niedermayer
b8044972c4 Merge commit '117d8c6d1f1c187ffc6098d9618457e00534e013'
* commit '117d8c6d1f1c187ffc6098d9618457e00534e013':
  matroska: implement support for ProRes
  matroska: implement support for ALAC

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:43:38 +02:00
Michael Niedermayer
0da50055eb matroskadec: fix typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:12:07 +02:00
Michael Niedermayer
6902c3acb0 Merge commit '870e75524aa0d00ebcd1d15589c8d29b84af1565'
* commit '870e75524aa0d00ebcd1d15589c8d29b84af1565':
  matroskadec: validate lace_size when parsed

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:11:46 +02:00
Janne Grunau
6746cd7f61 lavf probe: prevent codec probe with no data at all seen
This occurs with fuzzed mpeg-ts files. set_codec_from_probe_data() is
called with a zeroed AVProbeData since no packet made through for
specific stream.
2012-09-20 14:50:06 +02:00
Michael Niedermayer
a16c512374 Merge commit 'c9a39cec70603f662f4c326b21b11c4f0112079a'
* commit 'c9a39cec70603f662f4c326b21b11c4f0112079a':
  matroskadec: return meaningful errors in matroska_decode_buffer
  matroskadec: fix incorrect unsigned->signed conversion

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 13:40:47 +02:00
Michael Niedermayer
1df2e3c707 Merge commit '8d4dd55c37b14ecea596f3477b35bf6c20688d8b'
* commit '8d4dd55c37b14ecea596f3477b35bf6c20688d8b':
  matroskadec: refactor matroska_decode_buffer

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 13:32:43 +02:00
Michael Niedermayer
db0087dc1d mxfdec: fix index_tables check in mxf_read_seek()
Approved-by: Tjoppen
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 12:54:00 +02:00
Michael Niedermayer
61ced71d79 Merge commit '581281e242609a222233a2e5538b89dfb88fb18e'
* commit '581281e242609a222233a2e5538b89dfb88fb18e':
  matroskadec: check realloc in lzo encoding
  matroska: honor error_recognition on unknown doctypes
  tiffdec: Add support for GRAY16LE.
  tiffenc: Add support for little endian RGB48 and GRAY16
  mpeg4: support frame parameter changes with frame-mt
  mpegvideo: check ff_find_unused_picture() return value for errors
  mpegvideo: release frame buffers before freeing them
  configure: msvc: default to 'lib' as 'ar' tool
  build: support some non-standard ar variants

Conflicts:
	libavcodec/h263dec.c
	libavcodec/mpegvideo.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 03:20:29 +02:00
Matthieu Bouron
d57ca5e5a8 mxfenc: support 23.976 and 24 frame rates
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 02:40:18 +02:00