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Author SHA1 Message Date
Steven Liu
eb81fd792f avcodec/fft_template: improve performance of the ff_fft_init in fft_template 
Before patch:
init nbits = 17, get 10000 samples, average cost: 16175 us
After patch:
init nbits = 17, get 10000 samples, average cost: 14989 us

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2019-01-04 11:21:02 +08:00
Steven Liu
2780cd33d9 fate: add tests/fate/hlsenc.mak for hls FATE 
init add three test examples:
1. check no endlist at the end
2. check endlist at the end
3. check hls_list_size 0 full list

Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2019-01-04 11:16:13 +08:00
James Almer
ef67af31ff x86/af_afir: use three operand form forat some instructions 
Fixes compilation with old yasm versions.

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 23:36:19 -03:00
Manoj Gupta
6fcf813110 libavcodec: Remove dynamic relocs from aarch64/h264idct_neon.S 
Some of the assembly functions e.g. ff_h264_idct_dc_add_neon
has code like:
        movrel          x14, X(ff_h264_idct_add_neon)

Linker cannot resolve them fully at link time and emits dynamic
relocations.
Use explicit labels instead so that no dynamic relocations are
needed at all.

This avoids lld complains about text relocations.

For background, see https://crbug.com/917919

Signed-off-by: Manoj Gupta <manojgupta@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-03 20:12:07 +01:00
Oliver Collyer
bf96937a96 avdevice/dshow: Fixed some minor memory leaks 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 13:15:45 -03:00
James Almer
5402c1886b x86/af_afir: add ff_fcmul_add_avx() 
fcmul_add_c: 1228.8
fcmul_add_sse3: 334.3
fcmul_add_avx: 186.3

Tested on a Core i5 4460 @ 3.2GHz

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:19 -03:00
James Almer
ba89dc27b5 checkasm: add an af_afir test 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer
82043dfd2e avfilter/af_afir: split off fcmul_add into a DSP context 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer
9b5bd665e1 x86/af_afir: fix processing the last element 
ff_fcmul_add_sse3() is now identical to the C version.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
Gyan Doshi
3ba5eef2c7 ffmpeg: allow disabling streams by type for inputs 
-vn/-an/-sn/-dn now works for input. Streams are still registered in
input_streams but they can't be automatically selected or mapped or
filtered.
 2019-01-03 16:13:51 +05:30
Gyan Doshi
54109b1d14 ffmpeg: skip disabled streams 
Fully discarded streams can't be selected for output or mapped or filtered.
Previously, a few packets from such streams, probably buffered for
stream probing, would get smuggled into output files.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-02 22:29:11 +01:00
Derek Buitenhuis
8f585c3c55 mov: Remove duration-of-last-frame heuristic hack 
This breaks totally valid files that get caught in its heuristic.

This, according to the commit message, is my own doing, having asked
Michael to implement this check and providing a sample that was
"wrong". I am now atoning for my sins, and removing this hack, having
seen the light (aka that this was silly to do in the first place).

Resotores correct behavior on valid files.

This reverts commit 8e5e84c2a2.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2019-01-02 10:45:43 -05:00
Paul B Mahol
37af319086 avformat/anm: use ff_get_extradata() 2019-01-02 16:28:46 +01:00
Paul B Mahol
e8d36ba477 avformat/yop: use ff_get_extradata() 2019-01-02 16:25:26 +01:00
Paul B Mahol
1139887ace avformat/acm: use ff_get_extradata() 2019-01-02 16:21:46 +01:00
Paul B Mahol
25c7aa9974 aformat/bfi: use ff_get_extradata() 2019-01-02 16:14:19 +01:00
Paul B Mahol
af5b6b45b4 avfilter/vf_detelecine: fix obvious frame memory leaks 2019-01-02 15:34:41 +01:00
Michael Niedermayer
1dcb5b7dca avcodec/bfi: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
b89fc3d01b avcodec/bink: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
9446c5887f avcodec/mss2: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
052ad4d255 avcodec/imc: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
33d1fb0627 avcodec/aacdec_fixed: Provide context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
044be48fae avcodec/acelp_pitch_delay: Minor simplification by using ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
1b6695354d avfilter/af_biquads: minor simplification by using ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
5785e0e9c4 avfilter/af_crossfeed: Use ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
796807022c avfilter/ebur128: Simplify by using log10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
47c3a10b16 avfilter/vf_tonemap_opencl: Make static tables const 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
b33de55747 doc/indevs: fix upto typo 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
3ee3235839 avcodec/eacmv: Return more specific error codes and forward error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
eb49d259f4 avcodec/eatqi: Return more specific error code from tqi_decode_mb() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
8b1099c288 avcodec/dcaenc: Return specific error code from subband_bufer_alloc() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
0505b35a38 avcodec/dct: Propagate error code from ff_rdft_init() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
bb2d8708f7 avcodec/binkaudio: Use assert instead of return for use of compile time disabled codecs 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
2d9fe6321e avcodec/adpcm: use assert for codec id instead or error return 
A unsupported codec_id is a internal error and should not happen

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
5079eca22a avcodec/alac: Avoid unspecific error codes and forward error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
8e1b5ba538 libavcodec/ac3dec.c: Avoid unspecific -1 error code 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
c6db2e97dc avcodec/ac3enc: Use specific error code in validate_float_option() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
34f942c6c4 avcodec/assenc: Return more specific error codes for ass_encode_frame() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
6747a63397 avcodec/asvenc: Replace bitstream space check by assert 
This should never be untrue, if it is, thats a bug

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
9520d51e21 avcodec/avpacket: Avoid unspecific return -1 for av_grow_packet() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
057328b29d avcodec/bitstream: Return specific error codes when building vlc tables 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
5d9a69167c avcodec/aacps: Return more specific error codes. 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
fe17f9b956 swscale/yuv2rgb: Return a more specific error code from ff_yuv2rgb_c_init_tables() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
07607a1db8 avcodec/4xm: Fix returned error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
James Almer
3209d7b393 configure: bump year 
Happy new year!
 2019-01-01 15:26:34 -03:00
Paul B Mahol
35a8179149 avfilter/af_adelay: allow setting delays in seconds 2019-01-01 13:33:16 +01:00
Paul B Mahol
e1f7881d92 afilter/af_sofalizer: check explicitly other type 2019-01-01 12:29:19 +01:00
Paul B Mahol
f7745edeaa doc/filters: improve afir description a little 2019-01-01 11:56:29 +01:00
Paul B Mahol
51b356eef8 avfilter/af_sofalizer: stop allocating never used buffers 2018-12-31 19:40:18 +01:00
Paul B Mahol
86555a2fbf avfilter/af_afir: fix overhead for small partitions 2018-12-31 18:07:46 +01:00