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Author SHA1 Message Date
Paul B Mahol d790887d1c avfilter/vf_unsharp: check if scalebits is too high 
Otherwise filter would happily give overflows and produce useless output.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-17 13:57:45 +02:00
Steven Liu 27714b462d lavf/http: deprecate user-agent option 2016-09-17 13:48:34 +02:00
Carl Eugen Hoyos 44bcb636c1 lavc/libvpxenc: Avoid vp8 transparency encoding with auto-alt-ref. 
Fixes ticket #5815.
 2016-09-17 10:42:23 +02:00
Steven Liu 3ea28f3f79 doc/muxers: add flv muxer document into doc/muxers 
add flvflags aac_seq_header_detect and flvflags no_sequence_end
document into doc/muxers

Reviewed-by: Lou Logan <lou@lrcd.com>
 2016-09-16 16:16:04 -08:00
Pedro Arthur 8433d953e4 swscale: fix for sliced scaling artifacts 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2016-09-16 11:25:28 -03:00
Paul B Mahol 5b509fafb0 avfilter/vf_lut2: also export video input bit depth 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-16 12:35:55 +02:00
Michael Niedermayer 51000b9945 avformat/movenc: Make the packet check more tolerant 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-16 11:44:13 +02:00
Michael Niedermayer 2834313933 avformat/movenc: Check packet in mov_write_single_packet() too 
Fixes assertion failure

Found-by: durandal117
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-16 11:43:56 +02:00
Michael Niedermayer deabcd2c05 avformat/movenc: Factor check_pkt() out 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-16 11:43:47 +02:00
Vignesh Venkatasubramanian 7238c53048 libavformat/webm_chunk: Option to specify HTTP header 
Add an option to specify HTTP header in the WebM Chunk Muxer (this
works the same way as the 'method' parameter in the HLS muxer).

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-16 03:13:21 +02:00
Matthieu Bouron 140da8e810 lavc: add hevc mediacodec decoder 2016-09-15 21:48:28 +02:00
Paul B Mahol b82c1a377a avcodec/adpcm: clip step for ADPCM MTAF decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-15 17:24:40 +02:00
Paul B Mahol 4d677c7ae3 avformat/msf: add support for ATRAC3 codec 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-15 16:59:31 +02:00
Moritz Barsnick 022260271b libavcodec/qsvdec_h2645.c: drop executable permission 
Accidentally set in b93e223315.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
 2016-09-15 15:52:39 +02:00
Martin Storsjö f8a13c7213 lavf/rtsp: Fix a crash with the RTSP muxer. 
Introduced in 00e122bc / bc2a3296
The whole block that the statement was added to is only
relevant when used as a demuxer, but the other statements
there have had other if statements guarding them. Make
sure to only run this whole block if being used as a
demuxer.

Fixes ticket #5844.
 2016-09-15 13:50:57 +02:00
Nikolas Bowe 96cd6f672e avcodec/(e)ac3: Fix target_level for EAC3. 
Currently when using target_level with EAC3 it produces silence. This small patch fixes target_level for decoding EAC3.

Example:
ffmpeg -y -i /tmp/test.wav -acodec eac3 -dialnorm -14 -ac 6 -b:a 384000 /tmp/test.m2ts
ffmpeg -y -target_level -24 -i /tmp/test.m2ts -acodec pcm_s16le -f matroska /tmp/out.mkv
ffplay /tmp/out.mkv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-15 12:18:55 +02:00
Michael Niedermayer 6f062eb8d0 avformat/hlsenc: Emulate strftime("%z") using other functions if it does not work 
This should fix the code on windows

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-15 02:31:42 +02:00
Vittorio Giovara 76c28360b5 vf_colorspace: Add modern names for color range option 
Allows to use values returned from API and from ffprobe directly.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-09-14 17:24:22 -04:00
Paul B Mahol 92dbd65700 avcodec/h264_parser: fix for possible overflow 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-14 21:14:07 +02:00
Paul B Mahol 01fa4fb69e avcodec/h264_parser: set missing pts for top/bottom field frames 
Adopted from 4eb49fdde8 revert.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-14 20:32:24 +02:00
Carl Eugen Hoyos 93e041026f lavc: Enable a53cc by default for x264 and qsv_h264. 2016-09-14 17:52:50 +02:00
Michael Niedermayer a5af1240fc avcodec/g726: Add missing ADDB output mask 
Fixes: 1.poc
Fixes out of array read

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 15:50:07 +02:00
Xinzheng Zhang ecc04b4f2f avformat/utils: fix timebase error in avformat_seek_file() 
When there is only one stream and stream_index has not specified,
The ts has been transferd by the timebase of stream0 without modifying the stream_index
In this condation it cause seek failure.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 15:50:07 +02:00
Steven Liu c8528e54e5 avformat/flvenc: add no_sequence_end flags for flvflags 
when split flv file by flv format at first, and cat flvs file
into one flv file, the flv sequence end is be used,
then the whole flv have many flv sequence end TAG.
this flags can give user an option to ignore write sequence end TAG

Signed-off-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 15:50:07 +02:00
Michael Niedermayer e85c4a4706 avformat/flvenc: Add () around & 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 15:50:07 +02:00
Clément Bœsch 415f907ce8 lavf/utils: add missing ismv in MOV-like formats 2016-09-14 10:00:08 +02:00
Clément Bœsch 9112822e71 lavf/utils: simplify matching MOV-like formats 2016-09-14 09:59:22 +02:00
Clément Bœsch ae1dd0c9a6 lavf: add avformat_transfer_internal_stream_timing_info() and use it in ffmpeg 
In lavf we have access to st->internal->avctx so it's a better place
than in ffmpeg*.c and will allow moving to codecpar.
 2016-09-14 09:57:55 +02:00
Jon Toohill 7f386bbe2a ffmpeg: copy trailing_padding when using -acodec copy 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-09-13 23:59:41 -03:00
Steven Liu 84aebfc74e avformat/flvenc: add FLVFlags for flvflags options 
add FLVFlags type, be used to add new FLVFlags options

Signed-off-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 01:45:40 +02:00
Michael Niedermayer 9f18a970b2 avformat/hlsenc: Assume UTC if "%z" is unsupported in strftime() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-13 23:44:35 +02:00
Michael Niedermayer 22ba9a3cb8 avformat/hlsenc: Avoid "%T" "%F" in strftime() to improve compatibility 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-13 23:44:35 +02:00
Marton Balint 025db5afaf avfilter/af_amerge: allow merging 1 input only 
Useful when the amerge filter parameters are generated from a script based on
the number of input streams, by allowing 1 input it does not have to be handled
specially.

The split filter also allows 1 output, so it is more consistent to allow
merging 1 input as well.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-09-13 21:35:31 +02:00
Vittorio Giovara d41bfa9c0b vf_colorspace: Add BT-names for gamma22/28 transfer option 
Allows to use values returned from API and from ffprobe directly.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2016-09-13 10:22:23 -04:00
Jonathan Campbell c19da0cfd8 avcodec/mpeg12dec: add comments documenting the format of the DVD CC user-data packet. 
this is to aid development and maintenance of that code.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-13 04:53:28 +02:00
Rodger Combs 1f6d7eb470 lavf: add a flag to enable/disable automatic bitstream filtering 
This is mostly useful for muxers that wrap other muxers, such as dashenc
and segment. The actual duplicated bitstream filtering is largely harmless,
but delaying the header can cause problems when the muxer intended the header
to be written to a separate file.
 2016-09-12 21:50:32 -05:00
Michael Niedermayer 5e1bf9d8c0 avcodec/avpacket: clear side_data_elems 
Fixes null pointer dereference

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 23:53:07 +02:00
Rodger Combs dca03ec5f4 ass_split: reindent 2016-09-12 15:57:51 -05:00
Rodger Combs 3b32e1313c ass_split: fix handling of streams with no [Events] or Format: line 2016-09-12 15:57:50 -05:00
Paul B Mahol a50ca6b357 avfilter/vf_convolution: add slice threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-12 14:38:45 +02:00
Paul B Mahol afeffd891f avfilter: add sobel and prewitt filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-12 14:38:45 +02:00
Paul B Mahol b791d0e4e0 avfilter/vf_vaguedenoiser: calculate dimensions at init 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-12 14:38:45 +02:00
Paul B Mahol dc669d5fbe avfilter/vf_vaguedenoiser: change thresholding to function pointers 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-12 14:38:45 +02:00
Michael Niedermayer 5bbffe3412 avcodec/h264_refs: Change default case to av_assert0() to suppress warning 
Should fix "libavcodec/h264_refs.c:372:13: warning: variable 'i' is used uninitialized whenever switch default is taken"

Found-by: durandal_17
Suggested-by: jkqxz
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 12:33:44 +02:00
Matthieu Bouron 025f75c3ad lavc/ffjni: do not error out if the last non-mandatory field/method cannot be found 2016-09-12 09:56:37 +02:00
Jens Ziller bc7066fd5d libavcodec/mmaldec.c: set AVFrame interlaced_frame and top_field_first, AVCodecContext framerate 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 01:14:07 +02:00
Jan Sebechlebsky b7760dd8d4 avformat/tee: Use BSF list API 
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
 2016-09-12 00:06:17 +02:00
Michael Niedermayer cb114ed464 avformat/mux: implement AVFMT_FLAG_SHORTEST 
This will allow fixing several bugs with the -shortest option

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-11 23:17:31 +02:00
Alex Converse 09317e3e06 ivfenc: Add VPX codec tags. 
This fixes remuxing VPX from MP4 without manually overwriting the tag.
 2016-09-10 16:40:47 -07:00
Paul B Mahol 97297fb144 avfilter/vf_overlay: inline yuv output formats 
Overall speedup ~10-20%

Tested-by: Michael on mingw32 mingw64 linux32 mips and arm
 2016-09-11 00:38:13 +02:00