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Author SHA1 Message Date
Paul B Mahol
e266d29978 avfilter/avf_showwolume: add orientation and step option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-27 17:45:20 +01:00
Clément Bœsch
653af9f188 lavfi/ass: fix version check for sub_text_format option 2016-02-27 16:26:10 +01:00
Kieran Kunhya
8adbe26b90 avcodec/cfhd: Add support for 12-bit RGBA. 
Plays all known samples
 2016-02-27 13:17:20 +00:00
Kieran Kunhya
0096453f70 cfhd: reallocate internal buffers on format change. 
Fixes some, but not all, of the threading fuzz crashes
 2016-02-27 12:18:06 +00:00
Michael Niedermayer
d39b770aa2 avcodec/utils: Check that the video data[] arrays are NULL on the input to get_buffer_internal() 
This should return an error to the decoder if the struct it tried to getbuffer is dirty

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 13:11:52 +01:00
Michael Niedermayer
bdf7093bd0 avcodec/utils: Check all data[] pointers in video_get_buffer() not just the first 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 13:11:52 +01:00
Clément Bœsch
1e7a37f0a0 sws/yuv2rgb: clarify precision of coeff and offset for mmx code 
It makes easier looking at the difference with the generic code just
below.
 2016-02-27 11:13:26 +01:00
Clément Bœsch
f9987464cf sws/yuv2rgb: avoid a few ub on signed left shifts 2016-02-27 11:13:26 +01:00
Vicente Olivert Riera
5156578d1f mips: do not disable any feature for generic cores 
We don't know which features are available when the user selects a
generic core, so don't disable anything by default and let the user
decide.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 04:22:56 +01:00
Vicente Olivert Riera
8514fb6b98 mips: improve detection of ISAs, FPU and ASEs (DSP, MSA) 
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 04:22:55 +01:00
Mats Peterson
6aac43f180 lavf/matroskadec: Process QuickTime palette per track 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 02:03:02 +01:00
Mats Peterson
9a27780821 lavf/movenc: Add palette to video sample description 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-27 01:28:48 +01:00
Diego Biurrun
f6ccee9bed fate: fft: Split DCT/FFT/MDCT/RDFT tests into separate targets 2016-02-26 22:44:30 +01:00
Paul B Mahol
42c5e1cc2a avfilter: add datascope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-26 22:22:05 +01:00
Clément Bœsch
b5451d88cf lavc: reindent a few decoders after previous commits 2016-02-26 22:15:20 +01:00
Clément Bœsch
22ebbda637 lavc: deprecate decoded ass subtitles with timings 2016-02-26 21:53:34 +01:00
Clément Bœsch
fa2df3a401 lavfi/ass: use ass_process_chunk() instead of ass_process_data() 2016-02-26 21:53:34 +01:00
Clément Bœsch
6433618dc0 ffmpeg: set sub_text_format to ass (without timing) by default 
Fixes Ticket #4783
 2016-02-26 21:53:34 +01:00
Clément Bœsch
30e7685360 lavc/options: add ass_ro_flush_noop to flags2 2016-02-26 21:53:32 +01:00
Clément Bœsch
2941282124 lavc: allow subtitle text format to be ASS without timing 2016-02-26 21:49:34 +01:00
Clément Bœsch
805685fffd Kill timed SSA 2016-02-26 21:34:33 +01:00
Michael Niedermayer
7a8ab57cf1 fate: Add test for packed mp3 in mp4 demuxing 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-26 20:12:53 +01:00
Michael Niedermayer
410f717ff6 avcodec/utils: Merge identical if conditions 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-26 20:12:30 +01:00
Rostislav Pehlivanov
bc7beb6574 vc2enc: calculate the minimum slice size only once 
This commit moves the minimum bits per slice calculations outside of the
rate control function as it is identical for every slice.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-26 15:38:26 +00:00
Rostislav Pehlivanov
2b811e4605 vc2enc: halve allocated table size, refactor and optimize quantization 
Since coefficients differ only in the last bit when writing to the
bitstream it was possible to remove the sign from the tables, thus
halving them. Also now all quantization is done in the unsigned domain
as the sign is completely separate, which gets rid of the need to do
quantization on 32 bit signed integers.

Overall, this slightly speeds up the encoder depending on the machine.
The commit still generates bit-identical files as before the commit.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-26 14:47:06 +00:00
Diego Biurrun
4c297249ac rdft: arm: Split RDFT initialization into a separate file 2016-02-26 14:34:58 +01:00
Diego Biurrun
97aec6e75e fft: arm: Drop unnecessary #include, add missing ones 2016-02-26 14:34:58 +01:00
Diego Biurrun
73ff983e8d fft: x86: cosmetics: Drop silly comments, add comment, whitespace 2016-02-26 14:34:58 +01:00
Rostislav Pehlivanov
7db2e757c5 vc2enc: use FFABS() instead of abs() 
Provides a minor speedup.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-26 12:55:34 +00:00
Rostislav Pehlivanov
3ef10406e1 vc2enc: correctly zero out coefficient array padding 
Credit for figuring this out goes to James Darnley.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-26 12:21:36 +00:00
Rostislav Pehlivanov
35346c7b0f vc2enc: mark as FF_CODEC_CAP_INIT_THREADSAFE and align AVCodec entries 
The encoder does not modify any global variables.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-26 12:17:42 +00:00
Paul B Mahol
2a7f056d88 avfilter/af_astats: do not clear previous sample value 
Should help when using reset=1 and metadata=1

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-26 11:12:45 +01:00
Luca Barbato
ce9d7da765 qsv: Move down the implementation query 
The plugin loaded may not match the general implementation capability
wise.
 2016-02-26 10:28:42 +01:00
Stefano Sabatini
dedcb3c5a5 lavf/mux: do not fail in case of non strictly monotonically increasing DTS values for data packets 
Consistent with what we already do with subtitles since ac08c5c0adcb7f2f9b5ea3eb473d1c2b9659aab2.
 2016-02-26 10:18:09 +01:00
Carl Eugen Hoyos
07eec5e721 lavf/img2dec: Skip SOF size when probing jpeg. 
Fixes auto-detection for some resolutions.
Reported-by: Clément Bœsch
 2016-02-26 09:53:29 +01:00
Matthieu Bouron
885a6d8324 configure: only check dispatch header on darwin 
Fixes build of lavd/jack on linux if dispatch happens to be available on
this platform. dispatch, as well as its dependencies kqueue and pwq are
generally not installed / distribued on linux systems. If it happens to
be the case, you want to explicitely link against the libraries (using
-ldispatch) as opposed to darwin where it is part of the standard
library and -ldispatch doesn't work.
 2016-02-26 09:23:17 +01:00
Anton Khirnov
dbb43b8b83 avpacket: properly reset data/size in av_packet_move_ref() 
It currently just calls av_init_packet(), which does not touch those
fields.
 2016-02-26 09:15:36 +01:00
Anton Khirnov
ba357e9869 avprobe: switch to codecpar 2016-02-26 09:15:29 +01:00
Anton Khirnov
567d6d5f9d avprobe: add local per-stream state 
This will be useful in the following commits.
 2016-02-26 09:15:20 +01:00
Anton Khirnov
c9478410c6 avprobe: add local per-file state 
Do not pass just a bare AVFormatContext pointer around, wrap it in
struct. This will be useful in the following commits.
 2016-02-26 09:15:06 +01:00
Anton Khirnov
c80344d010 mpegvideo_enc: use avcodec_free_context() instead of av_free() 2016-02-26 09:14:59 +01:00
Anton Khirnov
168a443d43 avprobe: print information from the codec descriptor 
avprobe is not doing any decoding, so this is more correct than printing
information from a random codec implementation.
 2016-02-26 09:14:49 +01:00
Anton Khirnov
e7188a1a84 avprobe: remove a pointless condition and a dead branch 
AVStream.codec is always non-NULL
 2016-02-26 09:14:38 +01:00
Anton Khirnov
dc4983d78a APIchanges: add missing hashes and dates 
Also, remove a stray line (apparently fallout from conflict resolution).
 2016-02-26 09:14:13 +01:00
Anton Khirnov
3e8fd93b6a lavf: add a missing bump and APIchanges for the codecpar switch 2016-02-26 09:14:13 +01:00
Lou Logan
0eb0f29a40 MAINTAINERS: remove myself as a server maintainer 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2016-02-25 18:10:48 -09:00
Vittorio Giovara
e66fa35392 vc1dec: Check group allocations separatedly 
This avoids accessing NULL pointers in case of error.
 2016-02-25 15:21:42 -05:00
Matthieu Bouron
666e2edc41 configure: add missing --strip option to show_help() 2016-02-25 21:21:39 +01:00
Vittorio Giovara
01f0e6a0c9 vc1dec: Fix leak on error for array allocations 
The deinit function in the 'error' section will correctly free
everything.
 2016-02-25 15:20:53 -05:00
Vittorio Giovara
f91d94bdfc vc1dec: Properly call deinit function on error 2016-02-25 15:20:24 -05:00