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Author SHA1 Message Date
Carl Eugen Hoyos
84170d4be0 lavc/mjpegdec: Detect more CMYK images. 
Fixes ticket #4772.
 2015-08-17 15:53:41 +02:00
Michael Niedermayer
3afca32561 swscale/swscale-test: Fix slice height in random reference data creation. 
Found-by: Pedro Arthur <bygrandao@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-17 03:08:10 +02:00
Michael Niedermayer
7f769ae41e avcodec/rv30: fix switching back to the original resolution 
Fixes part of Ticket1388

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-17 02:07:34 +02:00
Philip Langdale
d3eb317b86 ffmpeg_vdpau: Ignore decoder's max supported level 
The h264 decoder reports 4.1 as its maximum level, but it will decode
5.1 4K video just fine. In practice, the published level limits in
vdpau do not communicate anything that's actually useful.
 2015-08-16 15:02:33 -07:00
Andreas Cadhalpun
d90fbde06a buffersink: introduce FIFO_INIT_ELEMENT_SIZE to complement FIFO_INIT_SIZE 
Use sizeof(void *) as its value, because AVFilterBufferRef is deprecated.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-16 22:36:20 +02:00
Alexandra Hájková
317cfaa5e0 asfdec: prevent the memory leak in the asf_read_metada_obj 
also do not return the error code but just break reading
metadata object in the case of the aspect ratio reading failure

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-16 20:00:37 +02:00
Alexandra Hájková
58c3720a3c fate: Make sure a corner-case for ASF is covered 
Test the demuxer for the case when the replicated data length in
a sample is 0.

Sample-ID: https://samples.libav.org/mplayer-bugs/bug821/bug821-2.asf

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-16 19:16:35 +02:00
Luca Barbato
72839fce64 hlsenc: Use AV_TIME_BASE units for all the computations 
Do not risk mixing different timebases.

CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-16 19:02:16 +02:00
Federico Tomassetti
7bf9647264 vp7: bound checking in vp7_decode_frame_header 
CC: libav-stable@libav.org
 2015-08-16 19:02:16 +02:00
Andreas Cadhalpun
fbc8eb6857 ffmpeg: use av_buffersrc_add_frame instead of av_buffersrc_add_ref 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-16 18:17:00 +02:00
Michael Niedermayer
0cb87cd7d4 avfilter/avfiltergraph: Implement and use find_best_sample_fmt_of_2() 
Similar to the pixel format code

Fixes Ticket3847

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 14:59:58 +02:00
Rodger Combs
b4b2717ffe lavf/matroskadec: Fully parse and repack MP3 packets 
Fixes https://trac.ffmpeg.org/ticket/4776

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 11:46:33 +02:00
Michael Niedermayer
31d6f8de53 doc/filter_design: Remove reference to the deprecated and unused cur_buf_copy 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 11:46:33 +02:00
Mariusz Szczepańczyk
767d780ec0 doc/examples: rename avio_list_dir -> avio_dir_cmd 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 02:16:47 +02:00
Martin Storsjö
f34b152eb7 libfdk-aacdec: Clean up properly if the init fails 
Previously most of the error paths leaked.

Also add FF_CODEC_CAP_INIT_THREADSAFE while adding caps_internal;
this decoder wrapper doesn't have any static data that is initialized.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-08-16 00:18:00 +03:00
Martin Storsjö
1b90433f79 libfdk-aacdec: Always decode into an intermediate buffer 
For ADTS streams, the output format (number of channels, frame size)
can change at any point (with the latest version of fdk-aac, the decoder
seems to change format after a handful of frames, not outputting the
right format immediately, for cases that worked fine with the earlier
version of the lib).

Previously, the decoder decoded straight into the output frame once the
number of channels and frame size was known. This obviously does not
work if the number of channels or frame size changes.

The alternative would be to allocate the AVFrame with the maximum number
of channels and frame size, and change them afterward decoding into it,
but that may cause confusion to users e.g. of the get_buffer callback.
This solution should be more robust.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-08-16 00:17:49 +03:00
Martin Storsjö
87de6ddb7b libfdk-aacdec: Bump the max number of channels to 8 
In the latest version of fdk-aac, the decoder can output up to 8
channels; take this into account when preallocating buffers that
need to fit the output from any packet.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-08-16 00:17:46 +03:00
Martin Storsjö
cb2dbe2c76 configure: arm: Assume softfp ABI on darwin 
Don't try to detect the float ABI by checking at the toolchain
name or by trying to assemble and link files with eabi_attributes.

This fixes the float ABI detection when building using clang
with -fembed-bitcode, where the current eabi_attributes check
accidentally passes.

This issue was pointed out by James Howe <james.howe@hp.com>.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-08-16 00:17:22 +03:00
Michael Niedermayer
4ada49f9db ffmpeg: Use the decoders dimensions in sub2video_get_blank_frame() 
Fixes Ticket4744 part3

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 17:41:48 +02:00
Michael Niedermayer
bd5d11d9f5 ffmpeg: Use actual frame dimensions in checks in sub2video_update() 
Fixes Ticket4744 part2

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 17:41:48 +02:00
Michael Niedermayer
0ac83047f6 ffmpeg: Print sub2video: rectangle coordinates in case of overflows 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 17:41:48 +02:00
Michael Niedermayer
72237ef6e9 ffmpeg_filter: Do not override the dimensions in sub2video_prepare() 
Fixes ticket4744 part1

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 17:41:48 +02:00
Michael Niedermayer
b1f59bb660 avcodec/flashsvenc: Correct max dimension in error message 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 15:21:04 +02:00
Michael Niedermayer
88fe45e0fe avcodec/svq1enc: Check dimensions 
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 15:06:01 +02:00
Niklesh
a604289b85 movtextdec: Add support for automatic text wrapping 
The value of wrap_flag in the Text Wrap Box specifies if the text is to
be wrapped or not. Uses 'end of line wrap' amongst the wrap styles
supported by ASS if the text is to be wrapped, i.e; fill as much text
in a line as possible, then break to next line.

The 3GPP spec has no provision for smart wrapping.

Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
 2015-08-14 19:35:26 -07:00
Mariusz Szczepańczyk
c84d208c27 examples/avio_list_dir: add move and delete methods 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 03:32:38 +02:00
Paul B Mahol
4b0e112442 avfilter/avf_avectorscope: add polar mode 2015-08-14 17:27:56 +02:00
Sven Dueking
f3fbe790d9 avcodec/qsvenc: Set MaxKpbs to rc_max_rate for CBR and VBR (bitrate is equal to rc_max_rate for CBR) 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 14:51:47 +02:00
Marton Balint
95584ddac4 mxfdec: set AVFMT_SEEK_TO_PTS demuxer flag 
Since 53f2ef2c4a seeking is done using PTS.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-08-14 14:20:25 +02:00
Michael Niedermayer
012784052a avcodec/faxcompr: negate uncompressed runs 
Fixes remaining part of Ticket700

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 13:54:05 +02:00
Michael Niedermayer
b2e95e012c avcodec/faxcompr: Factor decode_uncompressed() out 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 13:47:18 +02:00
Stefano Sabatini
fedc422684 lavf/mpegts: apply misc option description fixes 
Use impersonal form, drop capitalization and ending dot.
 2015-08-14 12:08:57 +02:00
Stefano Sabatini
90f5668323 doc/demuxers/mpegts: apply a minor grammar fix to option description 
Consistently use impersonal form.
 2015-08-14 12:08:57 +02:00
Stefano Sabatini
819dc7aa0b doc/demuxers/mpegts: update documentation 
The description is yet crappy, it merely copies the description of the
added and undocumented options and their value range. More descriptive
documentation is welcome.
 2015-08-14 12:08:57 +02:00
Michael Niedermayer
ae2cb9290a ffmpeg_opt: Prefer audio streams with packets 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 10:43:16 +02:00
Michael Niedermayer
856452cf63 avformat/rmdec: MLTI with multiple MDPR support 
Fixes Ticket4496

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 04:40:00 +02:00
Michael Niedermayer
02fff49936 avformat/rmdec: Move MLTI handling out of ff_rm_read_mdpr_codecdata() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 03:32:00 +02:00
Mariusz Szczepańczyk
affbecb0de lavf/ftp: implement NLST method 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-14 01:00:11 +02:00
Michael Niedermayer
5fec7942bf doc/developer: Suggest everyone to help with patch reviews 
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: compn <tempn@mi.rr.com>
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 19:49:11 +02:00
James Almer
1c10c1aa3c crypto_bench: add support for ripemd-128 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-13 13:45:58 -03:00
James Almer
bd1fe53eab crypto_bench: add support for xtea 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-13 13:45:26 -03:00
James Almer
a791e32b15 crypto_bench: add support for rc4 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-13 13:45:20 -03:00
James Almer
1184795db6 crypto_bench: add support for blowfish 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-13 13:45:14 -03:00
Michael Niedermayer
7727f76230 avcodec/tiff: Support uncompressed G3 CCITT fax 
Fixes part of Ticket700

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 17:02:05 +02:00
Michael Niedermayer
a4f9bb228b avcodec/faxcompr: Support uncompressed escapes in decode_group3_1d_line() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 17:01:11 +02:00
Michael Niedermayer
dd1b4ed6d9 avcodec/tiff: Support uncompressed G4 CCITT fax 
Fixes part of ticket700

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 16:33:36 +02:00
Michael Niedermayer
38025e6898 avcodec/faxcompr: Support cmode == 9 && xxx == 7 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 16:11:00 +02:00
Michael Niedermayer
bd2d4cc4a9 avcodec/faxcompr: Print the unsupported mode number 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 14:39:15 +02:00
Michael Niedermayer
acbd78a001 avformat/wavdec: Detect wrongly interpreted specification about the sample value in the fact chunk 
Fixes Ticket703

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 12:38:31 +02:00
Michael Niedermayer
4ec4454ccf avformat/wavdec: Do not discard sample_count due to rounding 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-13 12:38:20 +02:00