Michael Niedermayer
09450c5509
avcodec/h264: fix time_base and framerate
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They are not just inverses of each other.
This should restore behavior to before the introduction of framerate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-15 16:08:36 +02:00
Michael Niedermayer
620e7f0f3b
avcodec/mpeg12dec: fix time_base and framerate
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They are not just inverses of each other.
This should restore behavior to before the introduction of framerate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-15 15:54:02 +02:00
Michael Niedermayer
801876fb07
avcodec/utils: fix time_base after the framerate addition
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time_base != 1/framerate for example for interlaced video
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-15 15:52:35 +02:00
Michael Niedermayer
17085a0251
Merge commit ' 7ea1b3472a'
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* commit '7ea1b3472a
2014-10-15 15:49:31 +02:00
Michael Niedermayer
51c810e62b
Merge commit ' d565fef1b8'
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* commit 'd565fef1b8
2014-10-15 12:30:07 +02:00
Michael Niedermayer
fd937866f7
Merge commit ' c1724623ce'
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* commit 'c1724623ce
2014-10-15 12:17:59 +02:00
Anton Khirnov
7ea1b3472a
lavc: deprecate the use of AVCodecContext.time_base for decoding
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When decoding, this field holds the inverse of the framerate that can be
written in the headers for some codecs. Using a field called 'time_base'
for this is very misleading, as there are no timestamps associated with
it. Furthermore, this field is used for a very different purpose during
encoding.
Add a new field, called 'framerate', to replace the use of time_base for
decoding.
2014-10-15 06:37:43 +00:00
Rémi Denis-Courmont
d565fef1b8
vdpau: add AV_HWACCEL_FLAG_IGNORE_LEVEL to skip the codec level check
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Decoding acceleration may work even if the codec level is higher than
the stated limit of the VDPAU driver. Or the problem may be considered
acceptable by the user. This flag allows skipping the codec level
capability checks and proceed with decoding.
Applications should obviously not set this flag by default, but only if
the user explicitly requested this behavior (and presumably knows how
to turn it back off if it fails).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-15 06:21:56 +00:00
Rémi Denis-Courmont
c1724623ce
vdpau: have av_vdpau_bind_context() fail on unsupported flag
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Currently, no flags are supported.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-15 06:21:47 +00:00
Michael Niedermayer
f43ac02723
avcodec/iirfilter: Make ff_iir_filter_free_state() also zero the freed pointer
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 20:46:15 +02:00
Michael Niedermayer
43fb16cf74
avcodec/iirfilter: Change ff_iir_filter_free_coeffs() so it clears the pointers as well
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 18:30:52 +02:00
Michael Niedermayer
9946da4976
avcodec/flac_parser: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 18:30:31 +02:00
Michael Niedermayer
fd367668e1
avcodec/flac_parser: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 18:29:49 +02:00
Michael Niedermayer
320ce9f284
avcodec/ac3enc_template: use the initial_padding field
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 02:46:51 +02:00
Michael Niedermayer
da2189596d
Merge commit ' 2df0c32ea1'
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* commit '2df0c32ea1
2014-10-14 02:16:16 +02:00
Michael Niedermayer
1f20fa2da8
avcodec/aacdec: print element types when debug startcode is set
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 01:54:57 +02:00
Michael Niedermayer
b9918a7688
Merge commit ' c80a816142'
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* commit 'c80a816142
2014-10-14 00:04:18 +02:00
Michael Niedermayer
d3d265bae2
Merge commit ' 1f29e5d7a2'
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* commit '1f29e5d7a2
2014-10-13 22:13:04 +02:00
Anton Khirnov
2df0c32ea1
lavc: use a separate field for exporting audio encoder padding
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Currently, the amount of padding inserted at the beginning by some audio
encoders, is exported through AVCodecContext.delay. However
- the term 'delay' is heavily overloaded and can have multiple different
meanings even in the case of audio encoding.
- this field has entirely different meanings, depending on whether the
codec context is used for encoding or decoding (and has yet another
different meaning for video), preventing generic handling of the codec
context.
Therefore, add a new field -- AVCodecContext.initial_padding. It could
conceivably be used for decoding as well at a later point.
2014-10-13 19:09:01 +00:00
Benoit Fouet
4da7111eb8
avcodec/aacdec: map LFE[0] to SCE[1] for 4.0 audio.
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Fixes ticket #3930
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-13 17:50:20 +02:00
Rémi Denis-Courmont
c80a816142
h263dec: call get_format() on resolution changes
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Fail safe if the pixel format changes.
2014-10-13 16:05:04 +02:00
Rémi Denis-Courmont
1f29e5d7a2
h263dec: call get_format after setting resolution and profile
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Bug-Id: 541
2014-10-13 16:04:53 +02:00
Paul B Mahol
a586b3d9b1
libavcodec/libtwolame: fix null pointer dereference
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-10-13 12:22:41 +00:00
Michael Niedermayer
acea53fea0
avcodec/eatgv: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-12 12:22:28 +02:00
Michael Niedermayer
28b829b8bb
avcodec/eatqi: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-12 12:22:16 +02:00
Michael Niedermayer
20df02680c
avcodec/error_resilience: avoid pointer arithmetic with NULL
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move the code after the existing NULL check
Fixes: signal_sigsegv_844d59_10_signal_sigsegv_a17bb7_366_mpegts_mpeg2video_mp2_dvbsub_topfield.rec
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-12 04:49:08 +02:00
Michael Niedermayer
0db1f2c2c7
avcodec/mjpegdec: sanity check bits
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Fixes undefined shift
Fixes: asan_heap-oob_16668e9_2_asan_heap-oob_16668e9_346_miss_congeniality_pegasus_mjpg.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-12 00:28:07 +02:00
Michael Niedermayer
e24e5986a6
avcodec/dct: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 22:51:33 +02:00
Michael Niedermayer
3521c70dab
avcodec/dirac_parser: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 22:51:15 +02:00
Michael Niedermayer
c712d240b1
avcodec/eamad: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 22:50:51 +02:00
Christophe Gisquet
140f535517
proresenc_ks: use chroma sampling in autoselection
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If the chroma planes aren't subsampled, automatically select
the 4:4:4:4 profile.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 16:47:19 +02:00
Michael Niedermayer
b8a55994f0
avcodec/mpeg12dec: print aspect_ratio_info in debug output
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 03:22:16 +02:00
Christophe Gisquet
cb530dda7d
utvideoenc: properly set slice height/last line
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Mimic decoder and obey sampling.
Does not affect fate tests for utvideo.
Fixes ticket #3949 .
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 20:08:24 +02:00
Michael Niedermayer
ea77d3b889
avcodec/atrac3: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 17:10:02 +02:00
Michael Niedermayer
3537ddb76f
avcodec/cavs: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 17:09:46 +02:00
Rong Yan
0d71bd5a94
libavcodec/ppc/hpeldsp_altivec.c : fix ff_put_pixels16_altivec() for POWER LE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 14:24:22 +02:00
Rong Yan
c1fa5d1bd4
libavcodec/ppc/me_cmp.c : fix sad16_altivec() sse16_altivec() sad16_xy2_altivec() sad16_x2_altivec() sad16_y2_altivec() sad8_altivec() for POWER LE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 14:24:22 +02:00
Di Wu
162b521108
vp9: enable multi-thread decoding when refreshctx is equal to 0
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In vp9_decode_frame function, ff_thread_finish_setup is not called
when refreshctx is equal to 0, and the next decoding thread can not
start work until the cunrrent frame has been decoded completely. So
ff_thread_finish_setup needs to be called to enable Multi-thread
decoding in this condition.
Signed-off-by: Di Wu <di1028.wu@samsung.com>
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-10-10 09:13:44 -03:00
Rong Yan
c5ca76ad3b
libavcodec/ppc/mpegvideoencdsp.c : fix pix_norm1_altivec() and pix_sum_altivec() for POWER LE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 13:32:02 +02:00
Rong Yan
31dea05170
libavcodec/ppc/pixblockdsp.c : fix get_pixels_altivec() and diff_pixels_altivec() for POWER LE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 13:31:49 +02:00
Michael Niedermayer
8cfb9ccfef
avcodec/utils: Fix "warning: pointer type mismatch in conditional expression"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 05:46:13 +02:00
Michael Niedermayer
f9a1317479
avcodec/utils: Add missing AV_PIX_FMT_YUVJ411P to color_range override code.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 05:28:10 +02:00
Michael Niedermayer
cf7b90dea2
fix seperator typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 04:19:13 +02:00
Michael Niedermayer
f6777ce6fe
Merge commit ' 1a02e78653'
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* commit '1a02e78653ddabecbbf5
2014-10-09 03:06:20 +02:00
Michael Niedermayer
5b134a0544
Merge commit ' eddf95283f'
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* commit 'eddf95283f
2014-10-09 02:49:16 +02:00
Michael Niedermayer
3bc86462a2
Merge commit ' 65875a8b3b'
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* commit '65875a8b3b
2014-10-09 02:36:58 +02:00
Michael Niedermayer
6414c3ecd0
Merge commit ' 586ea0379c'
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* commit '586ea0379c
2014-10-09 02:23:15 +02:00
Michael Niedermayer
923a242282
Merge commit ' 91eef40203'
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* commit '91eef40203
2014-10-09 02:14:54 +02:00
Michael Niedermayer
7652b176fc
Merge commit ' 9d5fed6dc4'
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* commit '9d5fed6dc4
2014-10-09 02:14:23 +02:00
Michael Niedermayer
5f43a7957b
Merge commit ' 9f3a70c442'
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* commit '9f3a70c442
2014-10-09 01:46:26 +02:00
