bc92214e27
vc1dsp: mark put/avg_vc1_mspel_mc() always_inline
...
This ensures that these functions are inlined into the per-position
entry points, allowing constant propagation as needed for proper
optimisation.
18% faster VC1 decoding on Cortex-A9.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-08 09:40:07 +01:00
a8656cd425
mpegts: Remove disabled extension matching probe.
2012-06-07 12:27:04 -07:00
d0e9415d23
fate: avoid freopen(NULL) in videogen/rotozoom
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A number of systems do not implement freopen() with a NULL filename
correctly. This changes these programs to output individual images
if opening a named output argument as a file fails, in this case
assuming it is a directory.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-07 11:28:39 +01:00
ecf79c4d3e
vorbis: Validate that the floor 1 X values contain no duplicates.
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Duplicate values in this vector are explicitly banned by the Vorbis I spec
and cause divide-by-zero crashes later on.
2012-06-05 09:51:51 -07:00
503f2feb14
avprobe: Identify codec probe failures rather than calling them unsupported codecs.
2012-06-05 09:51:51 -07:00
f0ff9eb493
avformat: Probe codecs at score 0 on buffer exhaustion conditions.
2012-06-05 09:51:51 -07:00
62bebf6edb
avformat: Factorize codec probing.
2012-06-05 09:51:51 -07:00
c6061443f7
Indeo Audio decoder
2012-06-05 18:30:54 +02:00
34271cabac
imc: make IMDCT support stereo output
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This will be useful for Indeo Audio decoder which is almost the same
but supports stereo.
2012-06-05 18:28:44 +02:00
c45e2da617
imc: move channel-specific data into separate context
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This will be useful for Indeo Audio decoder which is almost the same
but supports stereo.
2012-06-05 18:28:44 +02:00
803391f719
lavfi: remove request/poll and drawing functions from public API on next bump
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They are only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:38:16 +02:00
fa417fcd27
lavfi: make avfilter_insert_pad and pals private on next bump.
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They are only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:38:08 +02:00
b74a1da49d
lavfi: make formats API private on next bump.
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It is only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:37:30 +02:00
67339f6eb4
avplay: use buffersrc instead of custom input filter.
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We do not allow user filters, so avtools shouldn't use them either.
It also allows to reuse buffer management code from avconv, thus
reducing duplication.
2012-06-05 09:36:10 +02:00
d55c2e05b5
avtools: move buffer management code from avconv to cmdutils.
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It will be used by avplay.
2012-06-05 09:35:58 +02:00
3ffa233595
avconv: don't use InputStream in the buffer management code.
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Use just the pointer to the head of the buffer pool.
This will allow sharing the code with avplay.
2012-06-05 09:35:39 +02:00
e58b75f7ff
avconv: fix exiting when max frames is reached.
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frame number should never be strictly larger than max frames, so the
if() was never triggered.
2012-06-05 09:35:08 +02:00
b56825c40e
mpc8: fix maximum bands handling
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In Musepack SV8 codec property tell the maximum nonzero band, but every
frame codes maximum band as a limit (i.e. strictly less than given value).
Synthesis also expects maximum nonzero band, so there's a need to convert
frame maximum band limit value.
2012-06-05 06:55:57 +02:00
79c8e29a7e
aacdec: Turn PS off when switching to stereo and turn it to implicit when switching to mono.
2012-06-04 15:16:17 -07:00
41e9682af2
movenc: Write chan atom for all audio tracks in mov mode movies.
2012-06-04 10:08:31 -07:00
84e430dd7b
mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing
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Per suggestion by Michael Niedermayer.
Signed-off-by: Jindřich Makovička <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-04 15:41:09 +03:00
2b1f105f1b
doc/avconv: add some details about the transcoding process.
2012-06-04 14:22:16 +02:00
a982e5a031
avidec: make scale and rate unsigned.
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The specs say they are unsigned 32bit integers.
2012-06-04 14:18:49 +02:00
bb7431f4fc
avconv: check output stream recording time before each frame returned from filters
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There may be multiple frames returned, so with just one check we can
write more than requested to the output.
2012-06-04 14:18:34 +02:00
a508e7a1ff
avconv: split selecting input file out of transcode().
2012-06-04 14:18:18 +02:00
2f51ec2b94
avconv: split checking for active outputs out of transcode().
2012-06-04 14:17:52 +02:00
8eb9bf0933
avfiltergraph: make some functions static.
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They are not used outside of avfiltergraph.c
2012-06-04 14:17:39 +02:00
19dfbf1915
librtmp: return AVERROR_UNKNOWN instead of -1.
2012-06-03 15:46:27 +02:00
a91943bcef
librtmp: don't abuse a variable for two unrelated things.
2012-06-03 15:46:16 +02:00
007aedeebf
librtmp: add rtmp_app and rtmp_playpath private options.
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This makes it easier to switch between native rtmp and librtmp.
2012-06-03 15:45:55 +02:00
96fadfb158
bmv: add stricter checks for invalid decoded length
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This makes decoder handle random data passed as BMV frame data.
2012-06-03 15:26:11 +02:00
cf3a1948e9
avpacket: fix duplicating side data.
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Use correct side data size instead of just zeroed field.
2012-06-03 10:22:42 +02:00
21e2dc9fb7
flv: support stream text data as onTextData
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Adobe specifies onTextData as the standard message to use to deliver
text information.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-06-03 03:36:01 +02:00
2439bd8681
mpegtsenc: Support LATM packetization for AAC
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This adds the avoption mpegts_flags and converts the existing
resend_headers option into a flag, keeping the old option as
fallback for now.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:20:41 +03:00
485d3ea064
adtsenc: Don't expose the muxer internals to the rest of lavf
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This isn't required any longer, when the mpegts muxer uses it
as a proper chained muxer.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:18:11 +03:00
b1c56eabe8
mpegtsenc: use AVFormatContext for AAC packetization
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This removes the dependency on adts.c internals, and simplifies
adding other packetization formats.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:17:48 +03:00
d1a3a3d4b2
mpegtsenc: use AVERROR() for return codes
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Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:13:35 +03:00
dbaf79c9d7
http: Add the url_shutdown function for https, too
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:31 +03:00
5952564185
http: Simplify code by removing a local variable
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:29 +03:00
3cbcfa2dec
http: Clear the old URLContext pointer when closed
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This fixes issues with opening http urls that have authentication
or redirects, introduced in commit e999b641
2012-06-01 18:38:28 +03:00
b7c3772be8
tcp: Try enabling SO_REUSEADDR when listening
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 01:56:22 +03:00
641f4a885f
tcp: Check the return values from bind and accept
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 01:56:21 +03:00
5c742005fb
avisynth: Make sure the filename passed to avisynth is in the right code page
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avisynth is a non-unicode application and cannot accept UTF-8
characters. Therefore, the input filename should be converted to
the correct code page that it expects.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-31 22:39:08 +03:00
0fcf3013c4
fate: Fix fate-ac3-fixed-encode for pre-ssse3 x86 machines
...
The default mmxext and sse implementations of apply_window_int16
aren't bitexact.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-31 00:01:04 +03:00
9613240f72
http: Pass the proper return code of net IO operations
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:46:51 +03:00
1876e7c0c2
http: Add 'post_data', a new option which sets custom HTTP post data
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This allows doing http posts with a content-length header sent
in advance, avoiding chunked encoding.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:41:05 +03:00
c7bd556d48
lavfi: amix: check active input count before calling request_samples
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fixes use of the amix filter with only 1 input
2012-05-30 16:20:03 -04:00
6163d880c0
vp8: move block coeff arithcoder on stack.
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This prevents gcc from assuming that contents of it may have changed
between calls to vp56_range_get_prob(), thus preventing countless (and
unnecessary) movs. Decoding of sintel trailer goes from (avg+SG) 9.796
+/- 0.003 to 9.635 +/- 0.010.
2012-05-30 09:08:29 -07:00
64bde80563
mp3/ac3 probe: search for PES headers to prevent probing MPEG-PS as MP3.
2012-05-30 09:08:29 -07:00
d041dec3cb
pcm-mpeg: improve log message wording
...
We support every defined value for channel layout, bitrate and sample depth.
All other values are not unsupported, but reserved.
Update comments to say "are used" instead of "are known or exist".
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-05-30 11:27:29 -04:00
Mans Rullgard
Alex Converse
Kostya Shishkov
Anton Khirnov
Jindřich Makovička
Luca Barbato
Martin Storsjö
Oka Motofumi
Michael Niedermayer
Samuel Pitoiset
Justin Ruggles
Ronald S. Bultje
Christian Schmidt