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Author SHA1 Message Date
Reimar Döffinger
5012c07336 Support detecting and demuxing EIA-608 subtitles in mov. 
The format is slightly proprietary.
DVDs use a format of
code byte (0x00, 0x01, 0xfe or 0xff), two data bytes
MOV uses instead
cdat/cdt2 atom, two data bytes
Auto-detecting and supporting both in one decoder is trivial,
so a single codec ID is used.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 22:11:21 +02:00
Michael Niedermayer
50ec8a2acd mpeg4videodec: Force quant_precision to stay within the valid range. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
59edf33f7b wmalosslessdec: rawpcm_tile fixes to keep get_bits() values within defined range. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
d0212bb032 wmalosslessdec: channel residues can be 32 bit thus need _long bitreader. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
a931d87727 mpeg12dec: Prevent f_code from becoming invalid. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
6c3d6a214c alsdec: Check k used for rice decoder. 
Values that fail this check will cause failure of decode_rice()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
192efcf768 h264_ps: check log2_max_frame_num for validity. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
2d0b4bc4cf rv34: Fix check_slice_end() handling of 0 bits left case 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
6c249392fa mpeg4videodec: make sure f/b_code are not invalid values. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
6560fa390e get_bits: check the number of bits parameter through av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
20676711fe vc1: fix incorrect show_bits() usage. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
d3b0fb1048 put_bits: add av_assert2() to check out of array writes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:58:59 +02:00
Reimar Döffinger
e80ce4adea Do not decode the mp3 data in lavf test since that is not bit-exact. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 16:35:28 +02:00
Reimar Döffinger
4395c058d2 dcaenc: Allow encoding without specifying a channel_layout. 
It will print a warning, making the behaviour consistent
with the AC3 encoder.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 16:35:28 +02:00
Reimar Döffinger
82ca1f8004 Test mp3 container muxing (and thus ID3 writing). 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 15:15:52 +02:00
Reimar Döffinger
cb25a186eb Fix DCA regression test to work across architectures. 
Only the decoding step is not bit-exact, so avoid checksum for that.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 15:13:01 +02:00
Stefano Sabatini
815d8f8841 doc/muxers: add documentation for the md5 and framemd5 muxers 
Address trac ticket #1153.
 2012-04-07 13:57:40 +02:00
Stefano Sabatini
60e4e430db doc/muxers: clarify documentation for the framecrc muxer 
Makes more explicit that framecrc works at the packet level, also prefers
the term "packet" over "frame" when it makes sense.
 2012-04-07 13:57:39 +02:00
Stefano Sabatini
fd00662d5a doc/muxers: update documentation for the framecrc muxer 
Add mention to the pts and duration log fields, added in
d2afbd9a56.

Fix trac ticket #1159.
 2012-04-07 13:57:39 +02:00
Stefano Sabatini
32b1022f76 doc/filters: remove reference to removed delogo wrapper 2012-04-07 13:57:39 +02:00
Stefano Sabatini
6cb01c9dba lavfi/mp: remove remove_logo wrapper 
removelogo has been ported to libavfilter, and the wrapper was not
working.
 2012-04-07 13:57:39 +02:00
Stefano Sabatini
2f83681c79 lavfi: port libmpcodecs remove-logo filter 
The code is based on the remove-logo filter in MPlayer/libmpcodecs, by
Robert Edele, relicensed to LGPL with consent of the author.

Address trac issue #249.
 2012-04-07 13:57:39 +02:00
Michael Niedermayer
087b9c326f fate: try to force le for the dpx decoder side too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 13:51:18 +02:00
Reimar Döffinger
6d3166fcf0 Add AAC FATE encode tests. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 13:24:12 +02:00
Reimar Döffinger
10e3dd15a5 Remove AAC and nellymoser tests that do not work. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 13:24:12 +02:00
Reimar Döffinger
796097c696 Add tests for audio encoders: aac, dca, ra144 and nellymoser. 
The PSNR values are of varying usefulness, though at least
the DTS and AAC ones are useful with the right shift value.
Note: due to usage of floats some of these may fail on other
architectures.
In that case they should be converted into a CMD = stddev
FATE test, but it seems useful to try this way first.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 11:50:18 +02:00
Reimar Döffinger
ecd7455e96 aacenc: Fix issues with huge values of bit_rate. 
Do not pointlessly call ff_alloc_packet2 multiple times,
and fix an infinite loop by clamping the maximum
number of bits to target in the algorithm that does
not use lambda.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 11:48:20 +02:00
Michael Niedermayer
76e8b336cd proresenc_kostya: Mention likely ancestry in the license header. 
As the encoder contained the same bug and has similar structure
to anatoliys encoder, it is possibly based on it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:21:48 +02:00
Michael Niedermayer
d40132dab3 proresenc_kostya: fix encoded mantissa. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:01:52 +02:00
Michael Niedermayer
dd7d08ee89 proresenc_anatoly: fix encoded mantissa. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:00:00 +02:00
Michael Niedermayer
e3b7079ddf adpcmenc: fix encoded s_0 value. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 10:58:10 +02:00
Michael Niedermayer
fe5b7db07a build system: support setting avassert() assert_level 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 09:23:06 +02:00
Michael Niedermayer
ab553612e7 put_bits: switch assert to av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 07:58:16 +02:00
Michael Niedermayer
3fb945a935 mpegpsenc: fix user specified mux rate 
Fixes Ticket1175

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 07:56:55 +02:00
Michael Niedermayer
b717f35bfb fate: try to fix >8bit dpx reg test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 06:53:39 +02:00
Martin Storsjö
d293e3464d rtpdec_asf: Set the no_resync_search option for the chained asf demuxer 
Searching for packet markers doesn't make sense for this use case,
where packets are fed one at a time to the demuxer.

This fixes playing back streams that have packets not starting
with the 0x82, 0x00, 0x00 marker.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-07 01:01:08 +03:00
Martin Storsjö
75b7feaeb4 asfdec: Add an option for not searching for the packet markers 
Some streams don't contain these.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-07 01:01:03 +03:00
Martin Storsjö
1428527581 cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-07 00:02:19 +03:00
Michael Niedermayer
2e0c360abd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  cosmetics: Align muxer/demuxer declarations
  mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning
  avcodec: remove avcodec_guess_channel_layout()
  avutil: Add av_get_default_channel_layout()

Conflicts:
	doc/APIchanges
	libavcodec/mpeg12.c
	libavformat/cdg.c
	libavformat/matroskaenc.c
	libavformat/mpegts.c
	libavformat/nuv.c
	libavformat/wav.c
	libavutil/audioconvert.c
	libavutil/audioconvert.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 22:52:01 +02:00
Martin Storsjö
00c3b67b8a cosmetics: Align codec declarations 
Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 22:37:38 +03:00
Michael Niedermayer
bd128e9bff exr: fix mixed declaration and statements. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 21:07:53 +02:00
Martin Storsjö
6d27d8b1dd cosmetics: Convert mimic.c to utf-8 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 21:35:26 +03:00
Anton Khirnov
d4936548f4 avconv: remove an unused function parameter. 2012-04-06 20:21:07 +02:00
Anton Khirnov
4648fe6324 avconv: remove now pointless variables. 2012-04-06 20:21:07 +02:00
Anton Khirnov
e06d2dfcde avconv: drop support for building without libavfilter. 
Since the mandatory memcpy in vsrc_buffer has been eliminated, there
shouldn't be any significant reason to build without lavfi anymore.

This will make upcoming support for complex filtergraphs easier to do.
 2012-04-06 20:21:07 +02:00
Reimar Döffinger
cbb7183498 tiny_psnr: allow searching for optimal shift value. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-06 20:13:50 +02:00
Reimar Döffinger
439c3d5bcc nellymoserenc: fix crash due to memsetting the wrong area. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 21:05:19 +03:00
Joakim Plate
ba24f12982 libavformat: Only require first packet to be known for audio/video streams 
It can take a long time before subtitles or data streams show up,
so we shouldn't wait for those before assuming we have all info
for streams.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 20:51:18 +03:00
Reimar Döffinger
50361e5144 Add regression test for mov rtp hinting. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-06 19:50:37 +02:00
Reimar Döffinger
099a1875f0 dpxenc: also test 10 and 16 bit formats. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-06 19:50:37 +02:00