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git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Mon, 28 Nov 2011 02:44:47 +0000 (03:44 +0100)]
huffyuvenc: support alphaless rgb32
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 28 Nov 2011 02:44:20 +0000 (03:44 +0100)]
huffyuvenc: store alpha for bgr32
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 28 Nov 2011 01:50:21 +0000 (02:50 +0100)]
swscale: alpha less rgb32 support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 28 Nov 2011 01:44:05 +0000 (02:44 +0100)]
pixfmt: Add 32bit rgb without alpha formats
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 28 Nov 2011 00:07:11 +0000 (01:07 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
vc1: use an enum for Frame Coding Mode
doc: cleanup filter section
indeo3: error out if no motion vector is set.
x86inc: Flag shufps as an floating-point instruction for the AVX emulation code.
mpegaudio: do not use init_static_data() for initializing tables.
musepack: fix signed shift overflow in mpc_read_packet()
mov: Make format string match variable type.
wmavoice: Make format string match variable type.
vc1: select interlaced scan table by FCM element
Generalize RIFF INFO tag support; support reading INFO tag in wav
pthread: track thread existence in a separate variable.
Conflicts:
doc/filters.texi
libavcodec/pthread.c
libavformat/avi.c
libavformat/riff.c
libavformat/riff.h
libavformat/wav.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Sat, 26 Nov 2011 12:28:48 +0000 (13:28 +0100)]
vc1: use an enum for Frame Coding Mode
Document it a little and possibly fix a bug in dxva2_vc1.
Luca Barbato [Fri, 25 Nov 2011 15:03:16 +0000 (16:03 +0100)]
doc: cleanup filter section
Use the @command{} tag when needed and cleanup the examples.
Vitor Sessak [Sun, 27 Nov 2011 14:41:56 +0000 (15:41 +0100)]
x86inc: Flag shufps as an floating-point instruction for the AVX emulation code.
Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs
not supporting SSE2.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Aneesh Dogra [Sun, 27 Nov 2011 20:56:52 +0000 (02:26 +0530)]
indeo3: error out if no motion vector is set.
This fixes a crash on a corrupt bitstream (bugzilla #93).
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Vitor Sessak [Sun, 27 Nov 2011 14:41:56 +0000 (15:41 +0100)]
x86inc: Flag shufps as an floating-point instruction for the AVX emulation code.
Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs
not supporting SSE2.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Michael Niedermayer [Sun, 27 Nov 2011 20:19:30 +0000 (21:19 +0100)]
aacenc: make the aac coder user choosable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 27 Nov 2011 20:19:07 +0000 (21:19 +0100)]
aacenc: add AAC_CODER_NB
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 27 Nov 2011 20:17:56 +0000 (21:17 +0100)]
cmdutils: pass AVCodec to filter_codec_opts()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Sun, 27 Nov 2011 18:07:19 +0000 (13:07 -0500)]
mpegaudio: do not use init_static_data() for initializing tables.
It is called once for each mpegaudio codec that is registered, which adds
significant overhead.
Michael Niedermayer [Sun, 27 Nov 2011 15:17:10 +0000 (16:17 +0100)]
img2: update first file only when -updatefirst is specified
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 27 Nov 2011 14:37:15 +0000 (15:37 +0100)]
tta: better check for totalframes.
Avoids crash, Fixes Ticket 690
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 27 Nov 2011 14:07:49 +0000 (15:07 +0100)]
img2: Allow writing multiple files onto the same output file.
Fixes Ticket687
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Sun, 27 Nov 2011 10:29:33 +0000 (10:29 +0000)]
musepack: fix signed shift overflow in mpc_read_packet()
Using an unsigned variable avoids problems with overflows.
There is further no need for a 64-bit intermediate here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Sun, 27 Nov 2011 05:17:03 +0000 (06:17 +0100)]
pthread: check pthread_create() return value.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 27 Nov 2011 04:55:20 +0000 (05:55 +0100)]
pthread: next try on freeing threads without crashing.
This should fix mingw
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Alex Converse [Sun, 27 Nov 2011 03:41:54 +0000 (19:41 -0800)]
mov: Make format string match variable type.
Alex Converse [Sun, 27 Nov 2011 03:40:34 +0000 (19:40 -0800)]
wmavoice: Make format string match variable type.
Kostya Shishkov [Sat, 26 Nov 2011 12:23:39 +0000 (13:23 +0100)]
vc1: select interlaced scan table by FCM element
Interlaced videos can contain progressive frames too and now wrong scantable
is selected for them.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Peter Ross [Sun, 27 Nov 2011 01:10:38 +0000 (12:10 +1100)]
HAM6/HAM8 support for IFF ACBM decoder
Based on patch by ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Peter Ross [Sun, 27 Nov 2011 01:07:47 +0000 (12:07 +1100)]
iff: fix invalid reads (ticket 689)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Victor Vasiliev [Thu, 24 Nov 2011 20:02:43 +0000 (00:02 +0400)]
Generalize RIFF INFO tag support; support reading INFO tag in wav
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Cheng Sun [Sun, 27 Nov 2011 00:36:50 +0000 (16:36 -0800)]
pthread: track thread existence in a separate variable.
This fixes a compile error on mingw32 when using p->thread
directly (as if it were a pointer) to track thread existence,
because the type is opaque and may be a non-pointer.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Kostya Shishkov [Sat, 26 Nov 2011 12:23:39 +0000 (13:23 +0100)]
vc1: select interlaced scan table by FCM element
Interlaced videos can contain progressive frames too and now wrong scantable
is selected for them.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 26 Nov 2011 23:30:13 +0000 (00:30 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master: (42 commits)
swscale: fix signed overflow in yuv2mono_X_c_template
snow: fix integer overflows
svq1enc: remove stale altivec-related hack
snow: fix signed overflow in byte to 32-bit replication
adx: rename ff_adx_decode_header() to avpriv_adx_decode_header()
avformat: add CRI ADX format demuxer
adx: add an ADX parser.
adx: move header decoding to ADX common code
adx: calculate the number of blocks in a packet
adx: define and use 2 new macro constants BLOCK_SIZE and BLOCK_SAMPLES
adx: check for unsupported ADX formats
adx: simplify encoding by using put_sbits()
adx: calculate correct LPC coeffs
adx: use 12-bit coefficients instead of 14-bit to avoid integer overflow
adx: simplify adx_decode() by using get_sbits() to read residual samples
adx: fix the data offset parsing in adx_decode_header()
adx: remove unneeded post-decode channel interleaving
adx: validate header values
adx: cosmetics: general pretty-printing and comment clean-up
adx: remove useless comments
...
Conflicts:
Changelog
libavcodec/cook.c
libavcodec/fraps.c
libavcodec/nuv.c
libavcodec/pthread.c
libavcodec/version.h
libavformat/Makefile
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Sat, 26 Nov 2011 21:53:00 +0000 (21:53 +0000)]
swscale: fix signed overflow in yuv2mono_X_c_template
As old bits are shifted out of the accumulator, they cause signed
overflows when they reach the end. Making the variable unsigned fixes
this.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 20:59:17 +0000 (20:59 +0000)]
snow: fix integer overflows
The way these values are used, they should have an unsigned type.
A similar change was made for mpegvideo in
cb66847 .
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 20:44:37 +0000 (20:44 +0000)]
svq1enc: remove stale altivec-related hack
altivec.h is no longer (indirectly) included, so this hack is not
needed.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 20:42:07 +0000 (20:42 +0000)]
snow: fix signed overflow in byte to 32-bit replication
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Sat, 26 Nov 2011 21:09:07 +0000 (22:09 +0100)]
fate: enable new sbr tests after our rsync server has them now.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 26 Nov 2011 20:59:56 +0000 (21:59 +0100)]
vc1: Fix pic_header_flag=0 (SA10143.vc1)
Bug introduced in:
commit
4509be3d2f46a52ada8e2ecb476faed93e19abf3
Author: Michael Niedermayer <michaelni@gmx.at>
Date: Tue Oct 11 11:56:42 2011 +0200
vc1: reset interlaced variables, prevent another bunch of crashes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Sat, 26 Nov 2011 22:00:00 +0000 (17:00 -0500)]
adx: rename ff_adx_decode_header() to avpriv_adx_decode_header()
It is used by the ADX decoder, and therefore needs to be exported in order to
work with shared libs.
Justin Ruggles [Mon, 21 Nov 2011 07:34:18 +0000 (02:34 -0500)]
avformat: add CRI ADX format demuxer
Justin Ruggles [Mon, 21 Nov 2011 06:49:37 +0000 (01:49 -0500)]
adx: add an ADX parser.
This simplifies the decoder so it doesn't have to process an in-packet header
or handle arbitrary-sized packets. It also fixes decoding of files with large
headers.
Justin Ruggles [Mon, 21 Nov 2011 01:16:05 +0000 (20:16 -0500)]
adx: move header decoding to ADX common code
Justin Ruggles [Sun, 20 Nov 2011 22:53:43 +0000 (17:53 -0500)]
adx: calculate the number of blocks in a packet
Justin Ruggles [Sun, 20 Nov 2011 22:50:46 +0000 (17:50 -0500)]
adx: define and use 2 new macro constants BLOCK_SIZE and BLOCK_SAMPLES
Justin Ruggles [Sun, 20 Nov 2011 22:07:59 +0000 (17:07 -0500)]
adx: check for unsupported ADX formats
Justin Ruggles [Sun, 20 Nov 2011 21:49:13 +0000 (16:49 -0500)]
adx: simplify encoding by using put_sbits()
Justin Ruggles [Sun, 20 Nov 2011 19:21:32 +0000 (14:21 -0500)]
adx: calculate correct LPC coeffs
Instead of using fixed coefficients, the correct way is to calculate the
coefficients using the highpass cutoff frequency from the ADX stream header
and the sample rate.
Justin Ruggles [Sun, 20 Nov 2011 19:03:21 +0000 (14:03 -0500)]
adx: use 12-bit coefficients instead of 14-bit to avoid integer overflow
Justin Ruggles [Sun, 20 Nov 2011 18:06:32 +0000 (13:06 -0500)]
adx: simplify adx_decode() by using get_sbits() to read residual samples
Justin Ruggles [Sun, 20 Nov 2011 17:57:21 +0000 (12:57 -0500)]
adx: fix the data offset parsing in adx_decode_header()
first 2 bytes are 0x80, 0x00. offset is only 16-bit.
this is according to format descriptions on multimedia wiki and wikipedia.
Justin Ruggles [Sun, 20 Nov 2011 17:46:41 +0000 (12:46 -0500)]
adx: remove unneeded post-decode channel interleaving
instead interleave channels while decoding
Justin Ruggles [Sat, 19 Nov 2011 22:51:36 +0000 (17:51 -0500)]
adx: validate header values
Justin Ruggles [Sat, 19 Nov 2011 22:46:15 +0000 (17:46 -0500)]
adx: cosmetics: general pretty-printing and comment clean-up
Justin Ruggles [Sat, 19 Nov 2011 22:07:46 +0000 (17:07 -0500)]
adx: remove useless comments
Justin Ruggles [Sat, 19 Nov 2011 22:06:45 +0000 (17:06 -0500)]
adx: change short to int16_t
Justin Ruggles [Sat, 19 Nov 2011 22:05:44 +0000 (17:05 -0500)]
adx: rename struct PREV to ADXChannelState
Mans Rullgard [Sat, 26 Nov 2011 20:11:12 +0000 (20:11 +0000)]
dnxhdenc: fix signed overflows
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 18:48:16 +0000 (18:48 +0000)]
dv: simplify bitstream splicing in dv_decode_ac()
This is simpler and fixes some overflow checker warnings.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 16:51:44 +0000 (16:51 +0000)]
s3tc: fix shift overflow by using unsigned constant
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 16:50:51 +0000 (16:50 +0000)]
svq1enc: fix signed multiplication overflow
This multiplication can overflow the signed range but not the
unsigned. After right-shifting it will thus fit in the signed
range again.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 15:16:29 +0000 (15:16 +0000)]
svq1dec: use sign_extend()
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 26 Nov 2011 14:50:23 +0000 (14:50 +0000)]
rv34: fix signed multiplication overflow
Multiply by unsigned 0x01010101 to replicate bytes into 32-bit
word.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Cheng Sun [Sat, 26 Nov 2011 18:45:36 +0000 (10:45 -0800)]
[PATCH] Fix crash when initializing multi-threaded decoding for corrupted file.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Clément Bœsch [Sat, 26 Nov 2011 18:30:22 +0000 (19:30 +0100)]
avfilter: fix AVFilterPad video only comment.
Michael Niedermayer [Sat, 26 Nov 2011 17:12:07 +0000 (18:12 +0100)]
lavfi-showfiltfmts.c: fix handling of null names
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 26 Nov 2011 16:55:01 +0000 (17:55 +0100)]
pthreads: fix segfault due to the thread beimg killed before it has been allocated
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
kaptnole [Sat, 26 Nov 2011 13:37:39 +0000 (14:37 +0100)]
aacdec: Fix Sound fragments after seeking
Fixes Ticket420
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 26 Nov 2011 12:16:43 +0000 (13:16 +0100)]
opt_pix_fmts: try to fix segfault on open solaris
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Sat, 26 Nov 2011 00:22:28 +0000 (00:22 +0000)]
sol: use AV_RL32 instead of raw pointer cast
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 25 Nov 2011 20:43:05 +0000 (20:43 +0000)]
cook: use a table for xor key rotation
This is simpler and avoids an invalid shift by 32 in the
aligned case.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 25 Nov 2011 18:46:35 +0000 (18:46 +0000)]
apedec: fix signed integer overflows
This bit manipulation is equivalent but avoids undefined
shifts and overflows.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 25 Nov 2011 18:16:44 +0000 (18:16 +0000)]
qtrle: simplify 32-bit decode using intreadwrite macros
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 25 Nov 2011 17:51:10 +0000 (17:51 +0000)]
gif: fix invalid signed shifts
Signed-off-by: Mans Rullgard <mans@mansr.com>
Stefano Sabatini [Sat, 17 Sep 2011 13:52:19 +0000 (15:52 +0200)]
lavfi: add libass based subtitles renderer
Reimar Döffinger [Sat, 5 Nov 2011 21:07:22 +0000 (22:07 +0100)]
rtjpeg: simplify get_block() by using get_bits_left.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Reimar Döffinger [Sat, 5 Nov 2011 21:26:42 +0000 (22:26 +0100)]
rtjpeg: check get_block return value for error.
This avoids crashes due to reading out-of-bounds.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Reimar Döffinger [Sat, 5 Nov 2011 22:13:07 +0000 (23:13 +0100)]
nuv: check per-frame header for validity.
Since it contains dimensions parsing an invalid one has rather
annoying effects.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Reimar Döffinger [Sat, 5 Nov 2011 20:11:37 +0000 (21:11 +0100)]
nuv: use FFALIGN.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Carl Eugen Hoyos [Wed, 9 Nov 2011 13:04:22 +0000 (14:04 +0100)]
flicvideo: check extradata_size before accessing extradata.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Wed, 9 Nov 2011 18:40:59 +0000 (19:40 +0100)]
fraps: check for overread.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
K.Y.H [Thu, 10 Nov 2011 23:30:39 +0000 (00:30 +0100)]
cook: fix apparent typo in extradata parsing
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Fri, 18 Nov 2011 10:16:23 +0000 (11:16 +0100)]
lavc: update doxy to use nondeprecated API.
Michael Niedermayer [Sat, 26 Nov 2011 00:20:06 +0000 (01:20 +0100)]
swscale: remove duplicate code from yesterdays merge.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 26 Nov 2011 00:12:08 +0000 (01:12 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
swscale: Readd #define _SVID_SOURCE
Fix av_get_channel_layout_string() for positions >31
configure: Store vda lib flags in extralibs instead of ldflags
Make channel layout masks unsigned
dca: ARMv6 optimised decode_blockcode()
nullenc: drop AVFMT_RAWPICTURE from the flags
frame-mt: return consumed packet size in ff_thread_decode_frame
aacdec: add more fate tests covering SBR and PS
MK(BE)TAG: avoid undefined shifts
Conflicts:
configure
libavcodec/arm/dca.h
libavcodec/dca.c
libavcodec/mlp_parser.c
libavcodec/version.h
libavfilter/asrc_anullsrc.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/defaults.c
libavutil/audioconvert.c
libavutil/avutil.h
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Fri, 25 Nov 2011 17:17:07 +0000 (18:17 +0100)]
configure: sort entries
Michael Niedermayer [Fri, 25 Nov 2011 22:11:03 +0000 (23:11 +0100)]
vc1dec: fix scantable for advanced P frames
Fixes: vc1 file from Ticket606
Fixes: vc1+vc1+++artifacts*.vc1
Fixes: mpeg+vc1+++salxxos.evo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 25 Nov 2011 21:46:17 +0000 (22:46 +0100)]
vc1dec: fix 10l typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 25 Nov 2011 19:55:25 +0000 (20:55 +0100)]
vc1dec: drop damaged B frames
Fixes: vc1_error_spilt.avi of Ticket606
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 25 Nov 2011 19:54:57 +0000 (20:54 +0100)]
vc1dec: fix used ER flags in vc1_decode_b_blocks()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Thu, 24 Nov 2011 22:45:16 +0000 (00:45 +0200)]
swscale: Readd #define _SVID_SOURCE
This was removed erroneously in
046f081b46c8479820409cf8f530b988221bd15b . This define still is
necessary for getting MAP_ANONYMOUS defined on linux/glibc,
despite the define reshuffling done in that commit.
Without MAP_ANONYMOUS defined, the mprotect calls for setting the
generated mmx2 scaler code pages executable are left out, causing
crashes if that codepath is chosen.
This patch fixes scaling from 192x144 to 320x240 with
-sws_flags fast_bilinear, which crashes on linux at the
moment.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Fri, 25 Nov 2011 17:04:17 +0000 (18:04 +0100)]
indeo3: out of array read checks for decode_plane()
Fixes: avi+indeo3+++1-dog.avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 25 Nov 2011 16:47:17 +0000 (17:47 +0100)]
indeo3: Check remaining bits in parse_bintree()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anatoly Nenashev [Fri, 25 Nov 2011 16:10:47 +0000 (17:10 +0100)]
H264: Check if more RBSP data in PPS provided by current profile due to Annex A.
This patch also fix issue https://ffmpeg.org/trac/ffmpeg/ticket/685.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Fri, 25 Nov 2011 14:58:50 +0000 (14:58 +0000)]
Fix av_get_channel_layout_string() for positions >31
A value shifted left by >31 needs to have a 64-bit type.
As there are no defined channels in this range, the fix
is purely theoretical at this point, although it does
avoid some invalid shifts triggering the overflow
checker.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Fri, 25 Nov 2011 15:17:06 +0000 (16:17 +0100)]
ffmpeg: Warn if output file is empty
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Rafaël Carré [Fri, 25 Nov 2011 00:43:46 +0000 (19:43 -0500)]
configure: Store vda lib flags in extralibs instead of ldflags
This way the needed linking flags end up in libavcodec.pc.
Signed-off-by: Martin Storsjö <martin@martin.st>
Dominique Leuenberger [Fri, 25 Nov 2011 08:45:24 +0000 (09:45 +0100)]
RELEASE: We're now at 0.8.7.git
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Fri, 25 Nov 2011 12:51:57 +0000 (12:51 +0000)]
Make channel layout masks unsigned
It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.
Fixes a few invalid shifts.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 23 Oct 2011 16:39:49 +0000 (17:39 +0100)]
dca: ARMv6 optimised decode_blockcode()
This is a hand-tuned version of the code with impossible parts of
the FASTDIV function ommitted.
2-5% faster overall on Cortex-A8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Stefano Sabatini [Fri, 25 Nov 2011 12:19:01 +0000 (13:19 +0100)]
ffprobe: always print int values with print_val()
In particular, make the json writer write size values, fix regression
introduced with the addition of the print_val() macro.
Luca Barbato [Thu, 24 Nov 2011 22:03:25 +0000 (23:03 +0100)]
nullenc: drop AVFMT_RAWPICTURE from the flags
This makes the two pass encoding with x264 working with -f null - as
first pass.
Janne Grunau [Thu, 24 Nov 2011 00:50:05 +0000 (01:50 +0100)]
frame-mt: return consumed packet size in ff_thread_decode_frame
This is required to fulfill avcodec_decode_video2() promise to return
the number of consumed bytes on success.
Janne Grunau [Wed, 23 Nov 2011 00:28:14 +0000 (01:28 +0100)]
aacdec: add more fate tests covering SBR and PS
Add all seven test bitstreams of Coding Technologies "aacPlus Decoder
Check Package". The streams cover different ways to signal SBR and PS
in different formats.