Diego Biurrun [Sun, 5 Feb 2012 10:31:33 +0000 (11:31 +0100)]
doxygen: Do not include license boilerplates in Doxygen comment blocks.
Justin Ruggles [Sat, 4 Feb 2012 22:32:26 +0000 (17:32 -0500)]
avplay: reset decoder flush state when seeking
Fixes seeking after decoder has already been flushed for codecs using
CODEC_CAP_DELAY.
Justin Ruggles [Sat, 4 Feb 2012 22:08:34 +0000 (17:08 -0500)]
ape: skip packets with invalid size
Justin Ruggles [Sat, 4 Feb 2012 22:01:03 +0000 (17:01 -0500)]
ape: calculate final packet size instead of guessing
Calculates based on total file size and wavetaillength from the header.
Falls back to multiplying finalframeblocks by 8 instead of 4 so that it will
at least be overestimating for 24-bit. Currently it can underestimate the
final packet size, leading to decoding errors.
Justin Ruggles [Sat, 4 Feb 2012 21:34:20 +0000 (16:34 -0500)]
ape: stop reading after the last frame has been read
This avoids buffer overread when the last packet size estimate is too small.
Justin Ruggles [Sat, 4 Feb 2012 21:31:37 +0000 (16:31 -0500)]
ape: return AVERROR_EOF instead of AVERROR(EIO) when demuxing is finished
Justin Ruggles [Sat, 4 Feb 2012 21:29:37 +0000 (16:29 -0500)]
ape: return error if seeking to the current packet fails in ape_read_packet()
Kieran Kunhya [Sun, 5 Feb 2012 10:28:58 +0000 (04:28 -0600)]
avcodec: Clarify AVFrame member documentation.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Paul B Mahol [Sun, 5 Feb 2012 21:14:39 +0000 (21:14 +0000)]
v210dec: check for coded_frame allocation failure
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sun, 5 Feb 2012 21:14:38 +0000 (21:14 +0000)]
v210enc: use stride as it is already calculated
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sun, 5 Feb 2012 21:14:37 +0000 (21:14 +0000)]
v210enc: use FFALIGN()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sun, 5 Feb 2012 21:14:36 +0000 (21:14 +0000)]
v210enc: return proper AVERROR codes instead of -1
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sun, 5 Feb 2012 21:14:35 +0000 (21:14 +0000)]
v210enc: do not set coded_frame->key_frame
It is already set in avcodec_alloc_frame().
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sun, 5 Feb 2012 21:14:34 +0000 (21:14 +0000)]
v210enc: check for coded_frame allocation failure
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Andrey Utkin [Sun, 5 Feb 2012 12:41:01 +0000 (14:41 +0200)]
drawtext: add 'fix_bounds' option on coords fixing
Before, drawtext filter deliberately altered given text coordinates if
text didn't fully fit on the picture. This breaks the use case of
scrolling large text, e.g. movie closing credits.
Add 'fix_bounds', to make it usable in such cases (by setting its value to 0).
Default behavior is not changed, and non-fitting text coords are fixed.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Andrey Utkin [Sat, 4 Feb 2012 22:14:16 +0000 (00:14 +0200)]
drawtext: fix text_{w, h} expression vars
Before, {text_,}{w,h} vars hadn't got initialized
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Andrey Utkin [Sat, 4 Feb 2012 22:14:15 +0000 (00:14 +0200)]
drawtext: add missing braces around an if() block.
Prevents uninitialized read.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Fri, 3 Feb 2012 18:30:18 +0000 (18:30 +0000)]
ape: fix seeking
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Paul B Mahol [Fri, 3 Feb 2012 15:37:06 +0000 (15:37 +0000)]
apedec: 8bit and 24bit support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Justin Ruggles [Wed, 10 Aug 2011 13:39:43 +0000 (09:39 -0400)]
dsputil: remove debug message in dsputil_init().
AVCodecContext.bits_per_raw_sample is used for audio too, and values other
than 8, 9, and 10 are valid.
Alex Converse [Fri, 3 Feb 2012 18:43:21 +0000 (10:43 -0800)]
movdec: Avoid av_malloc(0) in stss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Diego Biurrun [Thu, 2 Feb 2012 22:39:23 +0000 (23:39 +0100)]
build: Drop YASM-OBJS-FFT from SUBDIR_VARS.
FFT code only appears in libavcodec, so there is no need to reset the variable
when the build templates are instantiated for other libraries.
Diego Biurrun [Thu, 2 Feb 2012 22:37:30 +0000 (23:37 +0100)]
build: Drop unused X86-OBJS variable.
Anton Khirnov [Wed, 1 Feb 2012 09:25:19 +0000 (10:25 +0100)]
avconv: remove debugging cruft from do_video_out().
Anton Khirnov [Wed, 1 Feb 2012 09:23:28 +0000 (10:23 +0100)]
avconv: factorize setting stream_index for the output packet.
Anton Khirnov [Thu, 2 Feb 2012 13:20:43 +0000 (14:20 +0100)]
frame{crc/md5}: set the stream timebase from codec timebase.
Right now those muxers use the default timebase in all cases(1/90000).
This patch avoid unnecessary rescaling and makes the printed timestamps
more readable.
Also, extend the printed information to include the timebases and packet
pts/duration and align the columns.
Obviously changes the results of all fate tests which use those two
muxers.
Justin Ruggles [Thu, 2 Feb 2012 01:14:42 +0000 (20:14 -0500)]
apedec: remove unneeded #include of get_bits.h and associated macro
Justin Ruggles [Mon, 30 Jan 2012 19:57:21 +0000 (14:57 -0500)]
apedec: av_fast_malloc() instead of av_realloc()
av_realloc() does not guarantee alignment, which is required for
DSPContext.bswap_buf().
Justin Ruggles [Thu, 2 Feb 2012 01:11:36 +0000 (20:11 -0500)]
apedec: fix handling of packet sizes that are not a multiple of 4 bytes
Anton Khirnov [Wed, 1 Feb 2012 09:56:14 +0000 (10:56 +0100)]
libx264: fix indentation.
Ronald S. Bultje [Wed, 11 Jan 2012 01:01:26 +0000 (17:01 -0800)]
vorbis: fix overflows in floor1[] vector and inverse db table index.
Ronald S. Bultje [Thu, 2 Feb 2012 19:48:13 +0000 (11:48 -0800)]
win64: add a XMM clobber test configure option.
This will be useful to test more aggressively for failures to mark XMM
registers as clobbered in Win64 builds, and prevent regressions thereof.
Based on a patch by Ramiro Polla <ramiro.polla@gmail.com>
Martin Storsjö [Sat, 21 Jan 2012 23:32:16 +0000 (01:32 +0200)]
movdec: Parse the dvc1 atom
Normally, the actual payload data contains sequence headers, too,
and the parser can extract this and set it as extradata. However,
the data in the dvc1 atom is the "official" extradata for the file.
This is required for proper stream copy of vc1 from ismv to ismv.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Wed, 1 Feb 2012 22:25:10 +0000 (22:25 +0000)]
ARM: ac3: fix ac3_bit_alloc_calc_bap_armv6
This function was broken when the start bin was not at the start
of a band.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diego Biurrun [Wed, 18 Jan 2012 22:56:49 +0000 (23:56 +0100)]
swscale: K&R formatting cosmetics for Blackfin code
Also prettyprint some comments in Assembly code.
Piotr Bandurski [Wed, 1 Feb 2012 20:23:33 +0000 (20:23 +0000)]
frwu: lowercase the FRWU codec name
This is more consistent with all the other codec names.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Janne Grunau [Thu, 2 Feb 2012 15:30:27 +0000 (16:30 +0100)]
movdec: fix dts generation in fragmented files
Do not use AVStream's duration for dts generation since it contains in
some cases the duration of the whole file instead of duration of the
samples in the moov. This happens if the mdhd holds the duration of the
whole file but has no entries or a zero duration in its stts.
Mans Rullgard [Thu, 2 Feb 2012 01:46:05 +0000 (01:46 +0000)]
fate: make acodec-ac3_fixed test output raw AC3
There is no point in this test using the RM format.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Janne Grunau [Wed, 1 Feb 2012 18:22:54 +0000 (19:22 +0100)]
APIchanges: add missing commit hashes
Ronald S. Bultje [Thu, 2 Feb 2012 05:55:32 +0000 (21:55 -0800)]
swscale: implement MMX, SSE2 and AVX functions for RGB32 input.
Paul B Mahol [Thu, 2 Feb 2012 01:10:19 +0000 (01:10 +0000)]
ra144enc: drop pointless "encoder" from .long_name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Justin Ruggles [Wed, 18 Jan 2012 18:09:43 +0000 (13:09 -0500)]
bethsoftvideo: fix palette reading.
Return the correct number of consumed bytes and set *data_size = 0.
Returned size is 1 too small, leading to that 1 byte being read as the next
frame, which results in an extra blank frame at the beginning of the stream.
Justin Ruggles [Tue, 31 Jan 2012 16:17:04 +0000 (11:17 -0500)]
mpc7: use av_fast_padded_malloc()
Avoids doing malloc/free for each frame.
Also fixes valgrind errors due to use of uninitialized padding bytes.
Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Justin Ruggles [Wed, 1 Feb 2012 20:19:50 +0000 (15:19 -0500)]
mpc7: simplify handling of packet sizes that are not a multiple of 4 bytes
Paul B Mahol [Wed, 1 Feb 2012 20:30:33 +0000 (20:30 +0000)]
doc: decoding Forward Uncompressed is supported
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Justin Ruggles [Thu, 2 Feb 2012 00:02:32 +0000 (19:02 -0500)]
Fix a typo in the x86 asm version of ff_vector_clip_int32()
Specifies the correct number of xmm registers used so that they can be saved
and restored on Win64 if necessary.
Justin Ruggles [Wed, 1 Feb 2012 21:26:37 +0000 (16:26 -0500)]
pcmenc: Do not set avpkt->size.
It is already the correct size as set by ff_alloc_packet().
Justin Ruggles [Wed, 1 Feb 2012 21:23:19 +0000 (16:23 -0500)]
ff_alloc_packet: modify the size of the packet to match the requested size
This will simplify encoders which use this function to request the exact
packet size rather than the maximum size.
Paul B Mahol [Wed, 1 Feb 2012 21:05:16 +0000 (21:05 +0000)]
frwu: Employ more meaningful return values.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Reimar Döffinger [Tue, 31 Jan 2012 16:30:34 +0000 (11:30 -0500)]
fraps: Use av_fast_padded_malloc() instead of av_realloc()
Ensures alignment and avoids using uninitialized data.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Reimar Döffinger [Mon, 30 Jan 2012 23:35:35 +0000 (18:35 -0500)]
mjpegdec: use av_fast_padded_malloc()
also check for allocation failure
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Reimar Döffinger [Mon, 30 Jan 2012 23:34:10 +0000 (18:34 -0500)]
eatqi: use av_fast_padded_malloc()
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Reimar Döffinger [Mon, 30 Jan 2012 23:33:32 +0000 (18:33 -0500)]
asv1: use av_fast_padded_malloc()
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Janne Grunau [Tue, 31 Jan 2012 15:40:11 +0000 (15:40 +0000)]
avcodec: Add av_fast_padded_malloc().
Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.
Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
Ronald S. Bultje [Wed, 1 Feb 2012 15:38:57 +0000 (07:38 -0800)]
swscale: enable dithering in MMX functions.
This was accidently disabled.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Ronald S. Bultje [Wed, 1 Feb 2012 15:38:54 +0000 (07:38 -0800)]
swscale: make rgb24 function macros slightly smaller.
Diego Biurrun [Wed, 1 Feb 2012 13:58:10 +0000 (14:58 +0100)]
avcodec.h: Remove some disabled cruft.
Ronald S. Bultje [Wed, 1 Feb 2012 04:35:58 +0000 (20:35 -0800)]
swscale: remove obsolete comment.
Diego Biurrun [Fri, 13 Jan 2012 16:01:18 +0000 (17:01 +0100)]
swscale-test: Drop unused argc and argv arguments from main().
Paul B Mahol [Wed, 1 Feb 2012 00:35:29 +0000 (00:35 +0000)]
zmbv: Employ more meaningful return values.
Also use av_log_ask_for_sample() where it makes sense.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Paul B Mahol [Tue, 31 Jan 2012 23:59:10 +0000 (23:59 +0000)]
zmbvenc: Employ more meaningful return values.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Janne Grunau [Wed, 25 Jan 2012 14:49:54 +0000 (15:49 +0100)]
vc1: prevent null pointer dereference on broken files
CC: libav-stable@libav.org
Janne Grunau [Wed, 1 Feb 2012 00:00:17 +0000 (01:00 +0100)]
zmbv: check av_realloc() return values and avoid memleaks on ENOMEM
Paul B Mahol [Wed, 1 Feb 2012 05:30:18 +0000 (05:30 +0000)]
truespeech: align buffer
DSPContext.bswap_buf() requires aligned output
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Mans Rullgard [Tue, 31 Jan 2012 18:20:33 +0000 (10:20 -0800)]
ac3: Do not read past the end of ff_ac3_band_start_tab.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Alex Converse <alex.converse@gmail.com>
Alex Converse [Thu, 26 Jan 2012 23:08:26 +0000 (15:08 -0800)]
dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936.
Found with asan.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Alex Converse <alex.converse@gmail.com>
Michael Niedermayer [Tue, 24 Jan 2012 16:51:40 +0000 (17:51 +0100)]
dv: Fix null pointer dereference due to ach=0
dv: Fix null pointer dereference due to ach=0
Fixes part2 of CVE-2011-3929
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
Michael Niedermayer [Tue, 24 Jan 2012 16:48:23 +0000 (17:48 +0100)]
dv: check stype
dv: check stype
Fixes part1 of CVE-2011-3929
Possibly fixes part of CVE-2011-3936
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
Janne Grunau [Tue, 31 Jan 2012 20:39:48 +0000 (21:39 +0100)]
fate-golomb: extend golomb-test to get_ue_golomb_long()
get_ue_golomb_long() is only tested for values up to 2^15 - 2 since
we can not write larger values.
Silence the test on success and return a non-zero value on error.
Use an heap scratch buffer instead of large stack buffer.
Remove unneeded includes.
Alex Converse [Tue, 31 Jan 2012 17:55:06 +0000 (09:55 -0800)]
swfdec: Simplify sample rate calculation.
Diego Biurrun [Mon, 30 Jan 2012 11:58:20 +0000 (12:58 +0100)]
fate: add golomb-test
Diego Biurrun [Mon, 30 Jan 2012 10:30:13 +0000 (11:30 +0100)]
golomb-test: K&R formatting cosmetics
Diego Biurrun [Mon, 30 Jan 2012 11:50:16 +0000 (12:50 +0100)]
h264: Split h264-test off into a separate file - golomb-test.c.
The new name is more appropriate as only golomb functions are tested.
Diego Biurrun [Mon, 30 Jan 2012 10:16:20 +0000 (11:16 +0100)]
h264-test: cleanup: drop timer invocations, commented out code and other cruft
Diego Biurrun [Mon, 30 Jan 2012 10:10:27 +0000 (11:10 +0100)]
h264-test: Remove unused DSP and AVCodec contexts and related init calls.
This also avoids a segfault on startup.
Diego Biurrun [Tue, 31 Jan 2012 17:41:52 +0000 (18:41 +0100)]
adpcm: Add missing stdint.h #include to fix standalone header compilation.
Anton Khirnov [Fri, 27 Jan 2012 12:33:09 +0000 (13:33 +0100)]
lavf: add functions for accessing the fourcc<->CodecID mapping tables.
Fixes bug 212.
Anton Khirnov [Sat, 28 Jan 2012 18:15:15 +0000 (19:15 +0100)]
lavc: set AVCodecContext.codec in avcodec_get_context_defaults3().
This way, if the AVCodecContext is allocated for a specific codec, the
caller doesn't need to store this codec separately and then pass it
again to avcodec_open2().
It also allows to set codec private options using av_opt_set_* before
opening the codec.
Anton Khirnov [Sun, 29 Jan 2012 11:17:30 +0000 (12:17 +0100)]
lavc: make avcodec_close() work properly on unopened codecs.
I.e. free the priv_data and other stuff allocated in
avcodec_alloc_context3() and not segfault.
Anton Khirnov [Thu, 8 Dec 2011 05:57:44 +0000 (06:57 +0100)]
lavc: add avcodec_is_open().
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
Anton Khirnov [Tue, 31 Jan 2012 06:50:31 +0000 (07:50 +0100)]
lavf: rename AVInputFormat.value to raw_codec_id.
It's only used by raw demuxers for storing the codec id.
Anton Khirnov [Tue, 31 Jan 2012 06:46:18 +0000 (07:46 +0100)]
lavf: remove the pointless value field from flv and iv8
The demuxers don't use it in any way.
Anton Khirnov [Sun, 29 Jan 2012 11:22:49 +0000 (12:22 +0100)]
lavc/lavf: remove unnecessary symbols from the symbol version script.
Anton Khirnov [Fri, 27 Jan 2012 11:29:37 +0000 (12:29 +0100)]
lavc: reorder AVCodec fields.
Put all private fields at the end and mark them as such so they can be
easily changed/removed.
This breaks ABI.
Anton Khirnov [Fri, 27 Jan 2012 11:29:37 +0000 (12:29 +0100)]
lavf: reorder AVInput/OutputFormat fields.
Put all private fields at the end and mark them as such so they can be
easily changed/removed.
This breaks ABI.
Alex Converse [Wed, 25 Jan 2012 23:46:14 +0000 (15:46 -0800)]
mp3dec: Fix a heap-buffer-overflow
In some cases, what is left to read from ptr is smaller than EXTRABYTES.
Based on a patch by Thierry Foucu <tfoucu@gmail.com>.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
Justin Ruggles [Mon, 30 Jan 2012 18:34:43 +0000 (13:34 -0500)]
adpcmenc: remove some unneeded casts
Justin Ruggles [Mon, 30 Jan 2012 18:33:05 +0000 (13:33 -0500)]
adpcmenc: use int16_t and uint8_t instead of short and unsigned char.
Justin Ruggles [Mon, 30 Jan 2012 18:15:18 +0000 (13:15 -0500)]
adpcmenc: fix adpcm_ms extradata allocation
Add FF_INPUT_BUFFER_PADDING_SIZE.
If allocation fails, also free memory which was allocated previously in
adpcm_encode_init().
Justin Ruggles [Mon, 30 Jan 2012 18:06:57 +0000 (13:06 -0500)]
adpcmenc: return proper AVERROR codes instead of -1
Justin Ruggles [Mon, 30 Jan 2012 18:03:01 +0000 (13:03 -0500)]
adpcmenc: check for coded_frame allocation failure
Justin Ruggles [Mon, 30 Jan 2012 17:57:34 +0000 (12:57 -0500)]
adpcmenc: Do not set coded_frame->key_frame.
It is already set in avcodec_alloc_frame().
Justin Ruggles [Mon, 30 Jan 2012 19:33:01 +0000 (14:33 -0500)]
mpc7: check for allocation failure
Justin Ruggles [Mon, 30 Jan 2012 19:29:05 +0000 (14:29 -0500)]
mpc7: align local temp buffer
DSPContext.bswap_buf() requires aligned output
Christophe Gisquet [Wed, 11 Jan 2012 23:11:15 +0000 (00:11 +0100)]
rv40: x86 SIMD for biweight
Provide MMX, SSE2 and SSSE3 versions, with a fast-path when the weights are
multiples of 512 (which is often the case when the values round up nicely).
*_TIMER report for the 16x16 and 8x8 cases:
C:
9015 decicycles in 16, 524257 runs, 31 skips
2656 decicycles in 8, 524271 runs, 17 skips
MMX:
4156 decicycles in 16, 262090 runs, 54 skips
1206 decicycles in 8, 262131 runs, 13 skips
MMX on fast-path:
2760 decicycles in 16, 524222 runs, 66 skips
995 decicycles in 8, 524252 runs, 36 skips
SSE2:
2163 decicycles in 16, 262131 runs, 13 skips
832 decicycles in 8, 262137 runs, 7 skips
SSE2 with fast path:
1783 decicycles in 16, 524276 runs, 12 skips
711 decicycles in 8, 524283 runs, 5 skips
SSSE3:
2117 decicycles in 16, 262136 runs, 8 skips
814 decicycles in 8, 262143 runs, 1 skips
SSSE3 with fast path:
1315 decicycles in 16, 524285 runs, 3 skips
578 decicycles in 8, 524286 runs, 2 skips
This means around a 4% speedup for some sequences.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Mon, 30 Jan 2012 08:56:28 +0000 (09:56 +0100)]
x86: Give RV40 init file a more suitable name.
Diego Biurrun [Mon, 30 Jan 2012 08:39:16 +0000 (09:39 +0100)]
x86: Place mm_flags variable declaration below the appropriate #ifdef.
This fixes some unused variable warnings with YASM disabled.
Martin Storsjö [Wed, 18 Jan 2012 13:12:10 +0000 (15:12 +0200)]
movdec: Ignore sample_degradation_priority bits when checking first_sample_flags
This makes the first packet of a track fragment run to get
the keyframe flag set properly if sample_degradation_priority
is nonzero.
This makes the keyframes flag be set properly for ismv files
created by Microsoft.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 30 Jan 2012 20:47:40 +0000 (22:47 +0200)]
flvdec: Interpret a toplevel 'object' type metadata item as normal metadata, too
Previously, we've only passed the key string on to the recursive
amf_parse_object for the mixedarray type, not for 'object'. By
passing the key string on, the recursive amf_parse_object can
store the amf objects as metadata.
This kind of data was seen in data from XSplit Broadcaster, received
over RTMP via Wowza. This patch allows reading this metadata.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Mon, 30 Jan 2012 15:05:28 +0000 (16:05 +0100)]
avconv: deprecate the -deinterlace option
Its quality is horrible, yadif should always be used instead.