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45744 Commits

Author SHA1 Message Date
Stefano Sabatini 1cd9c81ddb lavc/utils: extend feedback provided by avcodec_open2() 2012-10-20 12:06:14 +02:00
Stefano Sabatini 7b116a94af examples/decoding_encoding: fix misc typos in the usage text 2012-10-20 11:30:13 +02:00
Stefano Sabatini 8c4753f7f5 examples/decoding_encoding: remove misplaced and confusing comment 2012-10-20 11:30:13 +02:00
Stefano Sabatini 6d6ccbae4c examples/decoding_encoding: add missing checks on avcodec_alloc_context3() 2012-10-20 11:30:13 +02:00
Hendrik Leppkes 04bf2e7f0e swresample: include ff_log2_tab for shared builds 
This is done in accordance with all other libraries, which no longer access ff_log2_tab from avutil directly for shared builds, and instead obtain their own copy.

This change is required for MSVC DLL builds, as well as avoids accessing a private symbol from another library.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-20 01:58:04 +02:00
Hendrik Leppkes 953a3dcc4e Mark data symbols shared between libraries with av_export 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-20 01:56:50 +02:00
Hendrik Leppkes 33f2a49423 vc1: only disable interlaced b-frames for software decoding 
Tested-by: Gwenole Beauchesne <gb.devel@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-20 00:07:43 +02:00
Hendrik Leppkes b87ff34496 vc1: implement vc1 field interlaced dxva2 decoding 
Tested-by: Gwenole Beauchesne <gb.devel@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-20 00:07:14 +02:00
Michael Niedermayer 8fb8d539a4 hlsproto: fix integer overflow 
Fixes CID703743
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 23:24:03 +02:00
Michael Niedermayer ba39303050 gxfenc: fix null ptr dereference 
Fixes CID703677
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 23:21:41 +02:00
Michael Niedermayer 395caf3de8 hls: fix integer overflow 
Fixes CID717892
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 23:00:47 +02:00
Michael Niedermayer a96577df38 avio: fix sizeof argument 
Fixes CID732284
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 22:35:32 +02:00
Michael Niedermayer d30351363f url_alloc_for_protocol: fix use of uninitialized variable 
Fixes CID703830
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 22:14:13 +02:00
Michael Niedermayer 3d48dd01fd avidec: remove unneeded null check 
Fixes CID29555
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 21:46:39 +02:00
Michael Niedermayer aaf78e4d14 vf_mp: fix null ptr deref in case of ENOMEM 
Fixes CID703675
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 19:59:38 +02:00
Michael Niedermayer 042a738b45 vf_mp: check list in querry_format() 
Fixes CID717772
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 19:59:38 +02:00
Michael Niedermayer 31fdf3065d vf_idet: reorder operations to avoid division by 0 
Fixes CID733738
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 19:59:32 +02:00
Michael Niedermayer 0fa26bd470 utvideoenc: fix theoretical integer overflow 
The image sizes needed for this overflow to happen are currently not
supported in lavc, thus this should have no effect execpt making the
code more robust in light of future changes.

Fixes CID732245
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 18:57:57 +02:00
Michael Niedermayer d86ef54476 avcodec_align_dimensions2: add missing breaks 
This should have just cosmetic effects

Fixes CID603265
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 18:50:09 +02:00
Ash Hughes 2470851f12 lavc: enable recursively using avcodec_open2/close. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 18:05:12 +02:00
Petter Ericson 7abf394814 mov.c: Check for stsd + m1s tag indicating MOV-wrapped MPEG-PS, and force continued probing if found. 
Fixes Ticket241
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 16:07:49 +02:00
jamal 9434ead2f3 fate: Handle lavf-fate tests in a makefile 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 14:20:11 +02:00
Michael Niedermayer c5fd9d3c35 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  fate: Add proper dependencies in qt.mak
  fate: Add proper dependencies in lossless-video.mak
  indeo3: do not try to output more lines than we can fit
  bmv: get a new frame on every decode_frame(), so we can use direct rendering

Conflicts:
	libavcodec/bmv.c
	tests/fate/lossless-video.mak
	tests/fate/qt.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 14:15:47 +02:00
Michael Niedermayer 81ff0c24ef Merge commit '1cd432e167b1a80853760c89a33606e2b5f229c2' 
* commit '1cd432e167b1a80853760c89a33606e2b5f229c2':
  configure: fix libcdio check
  rtsp: Allow setting the reordering buffer size via an AVOption
  rtsp: Vertically align a constant definition
  rtp: Update the check for distinguishing between RTP and RTCP
  aac: fix build with hardcoded tables
  fate: dependencies for screen codec tests
  riff: Move functions around to be covered by appropriate #ifdefs

Conflicts:
	configure
	tests/fate/screen.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 13:58:14 +02:00
Michael Niedermayer 93f244e3ab Merge commit '0af1fe845a9d7112da0a58d33a4fc81fe7c47e95' 
* commit '0af1fe845a9d7112da0a58d33a4fc81fe7c47e95':
  avformat: Fix references to the removed function av_write_header in comments
  changelog: Mention the MSVC DLL support
  fate: add dependencies for misc microsoft codecs
  fate-twinvq: add dependencies
  fate-mpc: add dependencies
  fate-indeo: add dependencies
  fate-als: add dependencies
  fate: dependencies for demux tests

Conflicts:
	Changelog
	tests/Makefile
	tests/fate/demux.mak
	tests/fate/microsoft.mak
	tests/fate/mpc.mak
	tests/fate/vqf.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 13:47:47 +02:00
Michael Niedermayer b0554fec04 Merge commit 'c0329748b04e1f175dad8c9c2ebf22a5e2dc5b72' 
* commit 'c0329748b04e1f175dad8c9c2ebf22a5e2dc5b72':
  fate: add a dependency helper macro
  Add support for building shared libraries with MSVC
  avcodec: Rename avpriv_frame_rate_tab to ff_mpeg12_frame_rate_tab
  gxf: Add a local copy of the relevant parts of the frame rate table
  configure: Split out msvc as a separate target OS
  aviobuf: Remove a senseless ifdef in avio_seek

Conflicts:
	configure
	libavcodec/dirac.c
	libavcodec/mpeg12data.h
	libavcodec/mpeg12enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 13:29:24 +02:00
Martin Storsjö 61cc99748c fate: Add proper dependencies in qt.mak 
The output of make fate-list is identical to before.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-19 10:43:14 +03:00
Martin Storsjö 91485e744f fate: Add proper dependencies in lossless-video.mak 
The output of make fate-list is identical to before.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-19 10:43:13 +03:00
Kostya Shishkov 169514c440 indeo3: do not try to output more lines than we can fit 
Internally chroma planes have multiple of four height while allocated image
planes might be smaller if CODEC_FLAG_EMU_EDGE is set. Thus we should not
output more lines of chroma than frame can accept.

Also the decoder can be safely switched to direct rendering now.
 2012-10-19 07:58:51 +02:00
Kostya Shishkov 8774d58358 bmv: get a new frame on every decode_frame(), so we can use direct rendering 2012-10-19 07:58:51 +02:00
Michael Niedermayer d50aa006fb tiffenc: fix integer overflow 
Fixes CID700699
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 03:36:42 +02:00
Michael Niedermayer a06f943f9d roqvideodec: replace dead code by assert 
Fixes CID732195
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 03:15:06 +02:00
Michael Niedermayer c0b17ea106 roqaudioenc: Fix crash with very small roq files 
Fixes CID703669
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 02:57:57 +02:00
Paul B Mahol 4ebf305951 lavc/tta: do not overwrite bits_per_coded_sample 
It is supposed to be set in libavformat only.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:02 +00:00
Paul B Mahol 445f36d7c8 kmvc: use meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:02 +00:00
Paul B Mahol be536f084a xxan: return more meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:01 +00:00
Paul B Mahol 0bf40e0ef4 lavc/yop: remove redudant YOP in av_log() messages 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:01 +00:00
Paul B Mahol 4c6c6a266e jvdec: use more meaningful error code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:01 +00:00
Paul B Mahol 527224830a idcinvideo: if decoding fails return error 
Previously if frame decoding failed it would be
silently reported as valid frame.

The fate ref is updated because sample have
truncated last video packet.

While here return meaningful error codes.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:01 +00:00
Paul B Mahol aadb7b3ac4 lavc/c93: use meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-19 00:08:01 +00:00
Mans Rullgard 1cd432e167 configure: fix libcdio check 
The compiler/linker flags passed to check_lib2 should not be quoted.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-19 01:02:58 +01:00
Michael Niedermayer 05b0337025 motionpixels/mp_decode_frame_helper: assert that the first pixel doesnt reuse the last. 
reusing the last would use uninitialized data, this should be
impossible currently, but better to check by assert.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 01:20:27 +02:00
Michael Niedermayer df727d408c mlp_parser: print error when ff_combine_frame() fails to add the current buffer 
Fixes part of CID602338
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 00:05:03 +02:00
Clément Bœsch e807a2b648 lavc: add raw text subtitles decoder. 2012-10-18 22:51:44 +02:00
Martin Storsjö 3f055f8f5f rtsp: Allow setting the reordering buffer size via an AVOption 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-18 23:10:48 +03:00
Martin Storsjö 1c37744963 rtsp: Vertically align a constant definition 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-18 23:10:42 +03:00
Martin Storsjö 0de9380be5 rtp: Update the check for distinguishing between RTP and RTCP 
Also add enums for more RTCP packet types, according to the IANA
list of registered types.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-18 23:10:20 +03:00
Michael Niedermayer c753b56b4d ff_convert_matrix: fix integer overflow 
Fixes CID608053
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-18 21:51:04 +02:00
Michael Niedermayer 5537c92f84 mpegvideoenc: check return value of ff_MPV_frame_start() 
Fixes CID703622
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-18 21:42:31 +02:00
Michael Niedermayer 2472f3facb lzwenc: change assert to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-18 21:42:04 +02:00