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36198 commits

Author SHA1 Message Date
Jan Sebechlebsky
7ae52f8a6b avcodec/bsf: Add ff_bsf_get_packet_ref() function 
Use of this function can save unnecessary malloc operation
in bitstream filter.

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-13 12:46:18 +02:00
Jan Sebechlebsky
bfdca87ab5 avcodec/bsf: Forbid packet without payload in av_bsf_send_packet 
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-13 10:59:50 +02:00
Jan Sebechlebsky
7d5501be1e avcodec/bsf: Set EOF flag only in pkt == NULL 
Set BSF EOF flag only if pkt == NULL in av_bsf_send_packet().

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-13 10:59:50 +02:00
Carl Eugen Hoyos
ceab04fb5d lavc/raw: Support QT b64a ARGB64 rawvideo. 
Decoder based on a patch by v0lt, v0lt rambler ru
Fixes ticket #5657.
 2016-08-13 01:44:52 +02:00
Carl Eugen Hoyos
bc70312654 lavc/screenpresso: Fix 32bit pix_fmt, there is no transparency. 
Fixes a remaining issue of ticket #5025.
 2016-08-13 01:35:10 +02:00
Mark Reid
6051bb338c libavcodec/dnxhdenc: add edge emulate for dnxhr 
Fixes handling for resolutions that are not multiples of 16.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-12 23:25:36 +02:00
Aman Gupta
b5f30fe8fe avcodec/utils: only warn when passed invalid lowres value 
This makes it easier to use the lowres option when dealing with input
files in different codecs. If the codec doesn't support lowres=1 for
instance, it will throw a warning and use lowres=0 instead of erroring
out completely.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-12 16:34:20 +02:00
Michael Niedermayer
6aa39080cc avcodec/rawdec: Fix palette handling with changing palettes 
Fixes out of array access

Fixes: poc.swf
Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-08 18:37:07 +02:00
Michael Niedermayer
ce2217b25e avcodec/ffv1: add AV_PIX_FMT_GBRP16 support 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-08 00:32:09 +02:00
Michael Niedermayer
74314f1f5f avcodec/ffv1: template functions to allow data types different from int16_t 
This is required for >= 16bit RGB support
I tried it without templates but its too much duplicated code

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-08 00:27:43 +02:00
Yuli Khodorkovskiy
f0adb99d06 avcodec/qsvdec: Fix null dereferences in the qsv decoder 
This patch fixes the h264_qsv decoder issues mentioned
in https://ffmpeg.zeranoe.com/forum/viewtopic.php?t=2962.

The patch may be tested by specifying h264_qsv as the decoder to ffplay
for an h264 encoded file.

	ffplay -vcodec h264_qsv foo.mts

Signed-off-by: Yuli Khodorkovskiy <ykhodo@gmail.com>
Push requested-by: Ivan Uskov
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-07 19:16:24 +02:00
Michael Niedermayer
bbec14de31 avcodec/raw: Fix decoding of ilacetest.mov 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-07 17:33:25 +02:00
James Almer
d950279cbf avcodec/ttadsp: cosmetics 
Clean some header includes and use the same naming scheme as
in ttaencdsp

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-06 18:27:01 -03:00
Michael Niedermayer
c1bfeda5a3 avcodec/ffv1enc: Fix assertion failure with non zero bits per sample 
Fixes Ticket5736
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-06 02:22:15 +02:00
Carl Eugen Hoyos
82e53b3cef lavc/vaapi_encode_h26x: Fix a crash if "." is not the decimal separator. 
Fixes Debian bugs #831529, #831909, #832964.

Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2016-08-05 21:24:54 +01:00
James Almer
be63ef3c4e avcodec/vdpau: clean up vdpau_internal.h 
Also don't include it on files that don't need it.

This reduces differences with libav

Tested-by: Timothy Gu <timothygu99@gmail.com>
Reveiwed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-04 16:40:51 -03:00
Timothy Gu
f297d1e9e5 h264dec: Fix indentation 2016-08-04 11:16:44 -07:00
Timothy Gu
7f7cedd713 Merge commit '58640fe89e' 
* commit '58640fe89e':
  h264: handle frame recovery in h264_field_start()

Conflicts:
	libavcodec/h264dec.c

Merged-by: Timothy Gu <timothygu99@gmail.com>
 2016-08-03 20:07:21 -07:00
Timothy Gu
de62531286 Merge commit 'e26c64148b' 
* commit 'e26c64148b':
  h264: discard slices of redundant pictures right after parsing the slice header

Conflicts:
	libavcodec/h264_slice.c
	libavcodec/h264dec.c

TODO: fix indentation

Merged-by: Timothy Gu <timothygu99@gmail.com>
 2016-08-03 19:50:06 -07:00
Timothy Gu
e0c8250a59 Merge commit '6efc463858' 
* commit '6efc463858':
  h264: always set redundant_pic_count during slice header parsing

Merged-by: Timothy Gu <timothygu99@gmail.com>
 2016-08-03 19:09:19 -07:00
Timothy Gu
826c780c12 Revert "Revert "Merge commit 'd1d7678040cd60148f97b372cb4291bcc45b2e22'"" 
This reverts commit e4af9be0f4 and redoes
796027f221.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-03 17:45:52 -07:00
Timothy Gu
e4af9be0f4 Revert "Merge commit 'd1d7678040'" 
This reverts commit 796027f221, reversing
changes made to bca30ed2b6.

Preemptive revert before further testing has been done.
 2016-08-03 17:06:55 -07:00
Timothy Gu
796027f221 Merge commit 'd1d7678040' 
* commit 'd1d7678040':
  h264: fix the check for mixed IDR/non-IDR slices

Conflicts:
	libavcodec/h264_slice.c
	libavcodec/h264dec.c

Merged-by: Timothy Gu <timothygu99@gmail.com>
 2016-08-03 15:59:51 -07:00
Timothy Gu
bca30ed2b6 Merge commit 'b13fc1e344' 
* commit 'b13fc1e344':
  h264: do not pass H264Context to h264_slice_header_parse()

Conflicts:
	libavcodec/h264dec.h

Did not merge the h264_slice_header_parse() part. We use a few other
members of H264Context for error checking in that function.

Merged-by: Timothy Gu <timothygu99@gmail.com>
 2016-08-03 15:41:59 -07:00
Timothy Gu
fd242479c6 mediacodec: Return ENOSYS on unsupported platforms 2016-08-02 22:32:12 -07:00
Timothy Gu
4e2a8c4920 jni: Return ENOSYS on unsupported platforms 2016-08-02 22:32:12 -07:00
Timothy Gu
58c7bf789f doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
James Almer
613c86299f avcodec/h264dec: move ff_h264_ps_uninit prototype to h264_ps.h 
It's the proper place since 8c7932884d

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-03 00:36:09 -03:00
Steven Robertson
e1be80aa11 libavcodec/dnxhd: Enable 12-bit DNxHR support. 
10- and 12-bit DNxHR use the same DC coefficient decoding process and
VLC table, just with a different shift value. From SMPTE 2019-1:2016,
8.2.4 DC Coefficient Decoding:

"For 8-bit video sampling, the maximum value of η=11 and for
10-/12-bit video sampling, the maximum value of η=13."

A sample file will be uploaded to show that with this patch, things
decode correctly:
dnxhr_hqx_12bit_1080p_smpte_colorbars_davinci_resolve.mov

Signed-off-by: Steven Robertson <steven@strobe.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-03 03:17:32 +02:00
James Almer
efc9d5c4bc x86/ttaenc: add ff_ttaenc_filter_process_{ssse3,sse4} 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-02 15:48:04 -03:00
James Almer
7a9a8afc82 avcodec/ttaenc: split off hybrid filter processing as ttaencdsp 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-02 15:47:38 -03:00
Paul B Mahol
82b84c71b0 avcodec/alacenc: allocate bigger packets 2016-08-02 18:41:11 +02:00
James Almer
01f0598b18 Merge commit '996f13413b' 
* commit '996f13413b':
  h264: fix warnings in fill_filter_caches_inter()

Conflicts:
libavcodec/h264_slice.c

See ef8f6464a5

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 19:11:08 -03:00
James Almer
517dd04f6d Merge commit 'bc7f426851' 
* commit 'bc7f426851':
  h264: drop tests whether the codec id is AV_CODEC_ID_H264

Conflicts:
libavcodec/h264dec.c

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 18:15:07 -03:00
James Almer
fd4eb56528 Merge commit '8281cd5cb8' 
* commit '8281cd5cb8':
  h264_cabac: drop an always true condition

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 16:46:57 -03:00
James Almer
f41048f6ec Merge commit '5c2fb561d9' 
* commit '5c2fb561d9':
  h264: add H264_ prefix to the NAL unit types

Conflicts:
libavcodec/h264_parse.c
libavcodec/h264_parser.c
libavcodec/h264_slice.c
libavcodec/h264dec.c

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 15:11:05 -03:00
James Almer
4c121ad546 Merge commit '1cf2f3d334' 
* commit '1cf2f3d334':
  h264_sei: drop an unnecessary h264dec.h include

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 13:04:30 -03:00
James Almer
7c8bf2dc2b Merge commit 'b24dafe105' 
* commit 'b24dafe105':
  lavc: drop unnecessary h264dec.h includes

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 13:03:15 -03:00
James Almer
9ee1f03365 Merge commit '70b1dcef2d' 
* commit '70b1dcef2d':
  h264: tighten the valid range for ref_frame_count

Conflicts:
libavcodec/h264_ps.c

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 13:02:20 -03:00
James Almer
8c7932884d Merge commit 'f638b67e57' 
* commit 'f638b67e57':
  h264: move the parameter set definitions to a new header file

Conflicts:
libavcodec/h264_parse.h
libavcodec/h264_ps.c
libavcodec/h264dec.h

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 12:58:09 -03:00
Michael Niedermayer
77b0f3f26d avcodec/vp9_parser: Check the input frame sizes for being consistent 
Suggested-by: BBB
Fixed-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-01 17:05:51 +02:00
Clément Bœsch
a170365ae9 Merge commit '4e2f621248' 
* commit '4e2f621248':
  svq3: stop using H264Picture

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 11:20:55 +02:00
Clément Bœsch
ecf65c30cf Merge commit '251cbb4400' 
* commit '251cbb4400':
  h264: create a new header for common h264 definitions

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 11:13:44 +02:00
Clément Bœsch
15b26e88cb Merge commit '9df889a5f1' 
* commit '9df889a5f1':
  h264: rename h264.[ch] to h264dec.[ch]

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 11:01:36 +02:00
Clément Bœsch
7dda97fb86 Merge commit 'f651c6a259' 
* commit 'f651c6a259':
  h264: factor out setting frame properties / side data

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 10:39:57 +02:00
Clément Bœsch
cc0852bee3 Merge commit '19446dc5ff' 
* commit '19446dc5ff':
  h264: drop unused NAL_FF_IGNORE

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 10:24:42 +02:00
Clément Bœsch
13872d2aa1 Merge commit 'bcd91f1644' 
* commit 'bcd91f1644':
  h264: move a per-field block from decode_slice_header() to field_start()

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 10:24:06 +02:00
Josh de Kock
238733f741 hapdec: remove unused memory.h include 
Most systems have this, so it isn't really a problem to include it
even if it's not used, but some do not have memory.h as it is
non-standard. Since it's unused just remove it anyway.
 2016-07-29 09:13:01 +01:00
Michael Niedermayer
8385e1718e avcodec/h264_slice: Make setup_finished check cover more cases 2016-07-27 19:29:55 +02:00
Clément Bœsch
6c41eda18e Merge commit 'debca90863' 
* commit 'debca90863':
  h264: store {curr,max}_pic_num in the per-slice context

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-27 18:07:30 +02:00