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Michael Niedermayer [Sat, 22 Sep 2012 02:40:10 +0000 (04:40 +0200)]
flac_parser: fix fifo ptr wrap check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Loren Merritt [Fri, 21 Sep 2012 23:43:16 +0000 (01:43 +0200)]
hqdn3d: Fix out of array read in LOWPASS
Fixes ticket1752
Commit message by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Sun, 16 Sep 2012 20:24:11 +0000 (22:24 +0200)]
lavf/oggdec: check for begin-of-stream flag in case of chained streams.
Fix Ticket #1617, revealing a regression I introduced in
8f3eebd.
We need to make sure no stream is added in between Ogg context save and
restore operations (because it would likely lead to a mismatch between
ogg->nstreams and AVFormatContext->nb_streams after the restore op).
This is the reason the ogg->state check is added in ogg_new_stream().
Before this patch, checking for ogg->headers was preventing this:
ogg->headers is always set before any ogg save/restore (though, it was
also preventing from creating the stream when necessary).
Clément Bœsch [Fri, 21 Sep 2012 13:57:09 +0000 (15:57 +0200)]
ffmpeg: complete mov/mp4 based timebase hack with "f4v" format.
Matthieu Bouron [Thu, 20 Sep 2012 18:31:28 +0000 (20:31 +0200)]
mxf: export ff_mxf_get_samples_per_frame to lavf
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Mon, 17 Sep 2012 14:16:16 +0000 (16:16 +0200)]
lavf/movenc: add F4V flavor.
Michael Niedermayer [Fri, 21 Sep 2012 12:25:21 +0000 (14:25 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
libx264: add forgotten ;
matroskadec: fix a sanity check.
matroskadec: only return corrupt packets that actually contain data
lavf: zero data/size of the packet passed to read_packet().
ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code
ARM: align PIC offset pools to 4 bytes
ARM: swap source operands in some add instructions
configure: update tms470 detection for latest version
lavf probe: prevent codec probe with no data at all seen
motion_est: fix use of inline on extern functions
Conflicts:
libavcodec/motion_est_template.c
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Fri, 21 Sep 2012 11:58:26 +0000 (13:58 +0200)]
ffprobe: print format long_name only if non-NULL
Fix possible crash when long_name is not defined (for example if
--enable-small).
Stefano Sabatini [Fri, 21 Sep 2012 10:41:00 +0000 (12:41 +0200)]
lavfi/hue: set to NULL freed pointers
Possibly safer.
Stefano Sabatini [Fri, 21 Sep 2012 10:33:27 +0000 (12:33 +0200)]
lavfi/hue: fix crash when resetting the saturation expression
Previously when saturation was reinited, the old value was freed when
setting options, and freed again in PARSE_EXPRESSION().
Stefano Sabatini [Fri, 21 Sep 2012 07:25:46 +0000 (09:25 +0200)]
ffprobe: print codec_long_name only when available
Avoid possible segmentation fault if codec_long_name is defined as
NULL (for example if --enable-small).
Anton Khirnov [Fri, 21 Sep 2012 07:20:09 +0000 (09:20 +0200)]
libx264: add forgotten ;
Anton Khirnov [Thu, 20 Sep 2012 18:04:56 +0000 (20:04 +0200)]
matroskadec: fix a sanity check.
Anton Khirnov [Thu, 20 Sep 2012 18:01:43 +0000 (20:01 +0200)]
matroskadec: only return corrupt packets that actually contain data
Fixes bug 372.
Anton Khirnov [Thu, 20 Sep 2012 18:00:39 +0000 (20:00 +0200)]
lavf: zero data/size of the packet passed to read_packet().
Mans Rullgard [Thu, 20 Sep 2012 21:55:11 +0000 (22:55 +0100)]
ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code
The Apple assembler refuses to assemble the 3-operand form
in Thumb2 even though it is valid syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 20 Sep 2012 21:53:41 +0000 (22:53 +0100)]
ARM: align PIC offset pools to 4 bytes
When building Thumb2 code, the end of a function, where the PIC
offsets are placed, need not be aligned. Although the values
are only accessed with instructions allowing unaligned addresses,
keeping them aligned is preferable.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Fri, 21 Sep 2012 04:29:24 +0000 (06:29 +0200)]
nutdec: fix mixup of nb_streams and timebase_count
Fixes out of array read, should fix ffprove fate failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 21 Sep 2012 04:27:38 +0000 (06:27 +0200)]
nutdec: fix type of intermediate variable for ts calculation.
Prior to this it could theoretically become negative and read
out of array.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 21 Sep 2012 01:00:15 +0000 (03:00 +0200)]
vsrc_testsrc: Fix case without a specified duration
Fixes regression since
98f753ec5198d4f74ba9f68cc85badf8a6257547
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andrey Utkin [Thu, 20 Sep 2012 14:30:03 +0000 (17:30 +0300)]
Add av_copy_packet()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andrey Utkin [Thu, 20 Sep 2012 14:30:02 +0000 (17:30 +0300)]
Move av_dup_packet() copy logic to separate procedure
Done to simplify next commit introducing av_copy_packet()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 21:43:20 +0000 (23:43 +0200)]
matroskadec: matroska_parse_rm_audio: remove unused parameter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 20:00:52 +0000 (22:00 +0200)]
mp3dec: fix seeking without xing TOC
fixes regression from the xing toc support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 19:46:35 +0000 (21:46 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
mp3dec: read Xing frame TOC index
mp3dec: use named constants for Xing header flags
libx264: add support for nal-hrd, required for Blu-ray streams.
mov: support random access point grouping
matroskadec: properly support BlockDuration
Conflicts:
libavcodec/libx264.c
libavformat/isom.h
libavformat/matroskadec.c
libavformat/mov.c
libavformat/mp3dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 18:37:26 +0000 (20:37 +0200)]
Merge commit '
c831ebf61629d219ebcaa9f02d262e67aad09d83'
* commit '
c831ebf61629d219ebcaa9f02d262e67aad09d83':
matroskadec: split frame parsing
matroskadec: split laces parsing
Conflicts:
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 17:31:24 +0000 (19:31 +0200)]
Merge commit '
117d8c6d1f1c187ffc6098d9618457e00534e013'
* commit '
117d8c6d1f1c187ffc6098d9618457e00534e013':
matroska: implement support for ProRes
matroska: implement support for ALAC
Conflicts:
libavformat/matroskaenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 17:05:27 +0000 (19:05 +0200)]
matroskadec: fix typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 17:11:41 +0000 (19:11 +0200)]
Merge commit '
870e75524aa0d00ebcd1d15589c8d29b84af1565'
* commit '
870e75524aa0d00ebcd1d15589c8d29b84af1565':
matroskadec: validate lace_size when parsed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Fri, 29 Jun 2012 17:13:13 +0000 (19:13 +0200)]
lavfi/select: make lavc dependency optional.
Mans Rullgard [Thu, 2 Aug 2012 18:17:16 +0000 (19:17 +0100)]
ARM: swap source operands in some add instructions
This allows using a 16-bit opcode when generating Thumb2 code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 15 Sep 2012 14:36:22 +0000 (15:36 +0100)]
configure: update tms470 detection for latest version
v5.0 of the TI ARM compiler changes the version string.
This updates the detection to check for both the old and
the new strings.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Janne Grunau [Fri, 7 Sep 2012 14:27:21 +0000 (16:27 +0200)]
lavf probe: prevent codec probe with no data at all seen
This occurs with fuzzed mpeg-ts files. set_codec_from_probe_data() is
called with a zeroed AVProbeData since no packet made through for
specific stream.
Michael Niedermayer [Thu, 20 Sep 2012 11:40:47 +0000 (13:40 +0200)]
Merge commit '
c9a39cec70603f662f4c326b21b11c4f0112079a'
* commit '
c9a39cec70603f662f4c326b21b11c4f0112079a':
matroskadec: return meaningful errors in matroska_decode_buffer
matroskadec: fix incorrect unsigned->signed conversion
Conflicts:
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 11:30:44 +0000 (13:30 +0200)]
Merge commit '
8d4dd55c37b14ecea596f3477b35bf6c20688d8b'
* commit '
8d4dd55c37b14ecea596f3477b35bf6c20688d8b':
matroskadec: refactor matroska_decode_buffer
Conflicts:
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
jamal [Thu, 20 Sep 2012 10:53:30 +0000 (12:53 +0200)]
configure: fix git domain check with out of tree build
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 22:52:26 +0000 (00:52 +0200)]
mxfdec: fix index_tables check in mxf_read_seek()
Approved-by: Tjoppen
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Mon, 17 Sep 2012 19:08:46 +0000 (21:08 +0200)]
tests: add fate-ffprobe test
Stefano Sabatini [Thu, 20 Sep 2012 09:41:11 +0000 (11:41 +0200)]
lavd/lavfi: push frames until the last sink is EOF
Previously the device was returning EOF when the first sink was ending,
with the current change the device will continue to return frames until
all the sinks are EOF, which seems the most expected behavior.
Stefano Sabatini [Thu, 20 Sep 2012 08:57:00 +0000 (10:57 +0200)]
lavfi/testsrc: increase precision of the duration parameter
Compute duration in microseconds, rather than in timebase units. Decrease
approximation errors.
Mans Rullgard [Wed, 19 Sep 2012 21:30:06 +0000 (22:30 +0100)]
motion_est: fix use of inline on extern functions
Inline functions declared without extern do not provide an external
definition in standard C99. This code only works because most
compilers do not implement the inline semantics correctly. With a
stricter compiler, linking fails with unresolved references to these
functions.
Declaring the functions extern inline works correctly with some
compilers while some others still fail to create external definitions.
For maximum portability, create a static inline version with an
externally visible wrapper for ff_get_mb_score. ff_epzs_motion_search
is so large that no sane compiler inlines it anyway, so there the
inline keyword can simply be dropped with no effect.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Thu, 20 Sep 2012 03:38:53 +0000 (05:38 +0200)]
error_resilience: guess_dc: check malloc failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 02:36:35 +0000 (04:36 +0200)]
h263dec: disable coded dimensions = 0 handling
This code causes infinite loops
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 01:20:29 +0000 (03:20 +0200)]
Merge commit '
581281e242609a222233a2e5538b89dfb88fb18e'
* commit '
581281e242609a222233a2e5538b89dfb88fb18e':
matroskadec: check realloc in lzo encoding
matroska: honor error_recognition on unknown doctypes
tiffdec: Add support for GRAY16LE.
tiffenc: Add support for little endian RGB48 and GRAY16
mpeg4: support frame parameter changes with frame-mt
mpegvideo: check ff_find_unused_picture() return value for errors
mpegvideo: release frame buffers before freeing them
configure: msvc: default to 'lib' as 'ar' tool
build: support some non-standard ar variants
Conflicts:
libavcodec/h263dec.c
libavcodec/mpegvideo.c
libavcodec/tiff.c
libavcodec/tiffenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Matthieu Bouron [Wed, 12 Sep 2012 22:48:40 +0000 (00:48 +0200)]
mxfenc: support 23.976 and 24 frame rates
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Matthieu Bouron [Wed, 12 Sep 2012 22:48:39 +0000 (00:48 +0200)]
mxfenc: factorize samples per frame code
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 20 Sep 2012 00:13:52 +0000 (02:13 +0200)]
j2k: fix "static is not at beginning of declaration" warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 2 Sep 2012 01:15:16 +0000 (03:15 +0200)]
configure: Detect old git domain and inform the user about it.
Based on code by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 21:36:35 +0000 (23:36 +0200)]
mov: fix 32/64 format type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 21:29:37 +0000 (23:29 +0200)]
dcadec: fix "set but not used" variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 20:25:41 +0000 (22:25 +0200)]
libavfilter/filtfmts: fix argv/argc checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 20:19:06 +0000 (22:19 +0200)]
bavfilter/filtfmts: fix type for channel layouts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 19:57:58 +0000 (21:57 +0200)]
av_des_init: suppress warning about unused parameter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Sun, 2 Sep 2012 13:36:18 +0000 (15:36 +0200)]
mp3dec: read Xing frame TOC index
Anton Khirnov [Sat, 1 Sep 2012 22:30:41 +0000 (00:30 +0200)]
mp3dec: use named constants for Xing header flags
John Van Sickle [Wed, 19 Sep 2012 17:51:29 +0000 (13:51 -0400)]
libx264: add support for nal-hrd, required for Blu-ray streams.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Yusuke Nakamura [Mon, 23 Apr 2012 23:51:29 +0000 (08:51 +0900)]
mov: support random access point grouping
Frames described by this grouping are the starter of a closed or
an open GOP.
This is useful for open GOP of H.264 stream which is not described
by sync sample atom.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Sun, 16 Sep 2012 23:28:13 +0000 (01:28 +0200)]
matroskadec: split frame parsing
Luca Barbato [Fri, 14 Sep 2012 22:59:05 +0000 (00:59 +0200)]
matroska: implement support for ProRes
Support Matroska native formatting.
On demuxing prepend a Frame container atom (32bit big endian encoded
frame size and 'icpf' string).
On muxing remove it.
Luca Barbato [Fri, 14 Sep 2012 19:24:23 +0000 (21:24 +0200)]
matroskadec: validate lace_size when parsed
Stricter validation, explicitly exit on misparsing and some error
forwarding from the ebml parsing functions used.
Luca Barbato [Fri, 14 Sep 2012 18:03:37 +0000 (20:03 +0200)]
matroskadec: return meaningful errors in matroska_decode_buffer
Luca Barbato [Fri, 14 Sep 2012 16:51:49 +0000 (18:51 +0200)]
matroskadec: refactor matroska_decode_buffer
Make MATROSKA_TRACK_ENCODING_COMP_HEADERSTRIP behave like
the other encodings and spare few lines of boilerplate code.
Luca Barbato [Mon, 17 Sep 2012 00:48:02 +0000 (02:48 +0200)]
matroskadec: properly support BlockDuration
Luca Barbato [Sun, 16 Sep 2012 23:58:32 +0000 (01:58 +0200)]
matroskadec: split laces parsing
Moritz Bunkus [Fri, 14 Sep 2012 20:26:14 +0000 (22:26 +0200)]
matroska: implement support for ALAC
Support Matroska native formatting.
On demuxing reconstruct the 36-bytes QuickTime atom that the ALAC
decoder expects by prepending the "atom size", "tag" and
"tag version" fields missing from the Matroska's CodecPrivate
element.
On muxing remove the initial 12 bytes
Sample files are available:
http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska.mka
and the CoreAudio file it was created from with today's mkvmerge:
http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska-source.caf
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Dale Curtis [Thu, 14 Jun 2012 22:22:25 +0000 (15:22 -0700)]
matroskadec: fix incorrect unsigned->signed conversion
Luca Barbato [Fri, 14 Sep 2012 16:39:58 +0000 (18:39 +0200)]
matroskadec: check realloc in lzo encoding
Make all the compression encodings behave the same way.
Luca Barbato [Thu, 12 Jul 2012 11:38:50 +0000 (13:38 +0200)]
matroska: honor error_recognition on unknown doctypes
Alex Converse [Wed, 19 Sep 2012 00:46:48 +0000 (17:46 -0700)]
tiffdec: Add support for GRAY16LE.
Tested with the GraphicsMagick TIFF archive and Libav generated files.
Alex Converse [Tue, 18 Sep 2012 23:45:09 +0000 (16:45 -0700)]
tiffenc: Add support for little endian RGB48 and GRAY16
Janne Grunau [Tue, 18 Sep 2012 13:48:14 +0000 (15:48 +0200)]
mpeg4: support frame parameter changes with frame-mt
Adds a flag context_reinit to MpegEncContext to relieable keep track
of frame parameter changes which require a context reinitialization.
This is required for broken inputs which change the frame size but
error out before the context can be reinitialized.
Janne Grunau [Sat, 8 Sep 2012 13:56:52 +0000 (15:56 +0200)]
mpegvideo: check ff_find_unused_picture() return value for errors
Janne Grunau [Wed, 19 Sep 2012 17:39:52 +0000 (19:39 +0200)]
mpegvideo: release frame buffers before freeing them
Fixes triggering an assert in avcodec_default_release_buffer()
introduced in
1b3439b30.
Andrey Utkin [Wed, 19 Sep 2012 17:42:14 +0000 (19:42 +0200)]
avutil: Cast AV_NOPTS_VALUE to int64_t explicitly
Thus comparsion against int64_t value will not raise warning
(from -Wextra set) about comparsion of unsigned and signed integer
commiter added () and changed the litteral to unsigned
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 16:33:30 +0000 (18:33 +0200)]
wmavoice: initialize best_hist_ptr to NULL to prevent (incorrect) warning.
As a sideeffect this makes the code more robust if a future change leaves
a path where it may be uninitialized otherwise.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 13:30:24 +0000 (15:30 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
rv34: use ff_MPV_common_frame_size_change()
mpegvideo: add reinit function for frame parameter changes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 19 Sep 2012 12:53:53 +0000 (14:53 +0200)]
Merge commit '
1b3439b3055b083df51d7f7838ecc6b3f708b15c'
* commit '
1b3439b3055b083df51d7f7838ecc6b3f708b15c':
mpegvideo: move frame size dependent memory management to separate functions
configure: add --toolchain option
configure: Make the smoothstreaming muxer enable the ismv muxer
smoothstreaming: Export the mp4 codec tags
mov: check for EOF in long lasting loops
avcodec: cleanup utils.c
binkaudio: remove unneeded GET_BITS_SAFE macro
binkaudio: use float sample format
binkaudio: use a different value for the coefficient scale for the DCT codec
Conflicts:
configure
libavcodec/mpegvideo.c
libavcodec/utils.c
libavformat/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Mon, 17 Sep 2012 23:10:29 +0000 (00:10 +0100)]
configure: msvc: default to 'lib' as 'ar' tool
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Mon, 17 Sep 2012 22:56:32 +0000 (23:56 +0100)]
build: support some non-standard ar variants
This adds support for the TI and Microsoft (lib.exe) variants of
the ar utility.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Tim Nicholson [Wed, 19 Sep 2012 08:02:01 +0000 (09:02 +0100)]
doc/filters: clarify use of graph2dot
The GRAPH_DESCRIPTION string supplied to graph2dot must include explicitly
defined inputs and outputs which are not normally part of the command line
used in a real invocation.
This clarifies that requirement, and provides an example.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Stefano Sabatini [Wed, 19 Sep 2012 09:23:11 +0000 (11:23 +0200)]
ffprobe: fix CSV writer output
Fix regression introduced in
749ddc14fc9ebcef09965dfd98c8bf2505dc3b58.
Janne Grunau [Wed, 5 Sep 2012 18:49:18 +0000 (20:49 +0200)]
rv34: use ff_MPV_common_frame_size_change()
Specialised functionality for size changes with the advantage of
supporting frame size changes during frame-based multithreading.
Janne Grunau [Wed, 5 Sep 2012 18:40:12 +0000 (20:40 +0200)]
mpegvideo: add reinit function for frame parameter changes
This is mainly required for frame parameter changes during frame based
multithreading but single threaded usage profits too from avoiding
ff_MPV_common_end()/ff_MPV_common_init() cycles.
Janne Grunau [Wed, 5 Sep 2012 14:34:05 +0000 (16:34 +0200)]
mpegvideo: move frame size dependent memory management to separate functions
This is a preparation for supporting frame size changes during
frame-based multithreading.
Bobby Bingham [Wed, 19 Sep 2012 04:27:43 +0000 (23:27 -0500)]
Fix segfault with -filters option
Filters now use null pointers to indicate having no input/output pads,
rather than empty lists of pads. We can't assume pad is non-null
anymore.
Signed-off-by: Bobby Bingham <uhmmmm@gmail.com>
Bobby Bingham [Wed, 19 Sep 2012 00:57:12 +0000 (19:57 -0500)]
ffserver: fix typo in log message
Signed-off-by: Bobby Bingham <uhmmmm@gmail.com>
Mans Rullgard [Sun, 16 Sep 2012 21:06:53 +0000 (22:06 +0100)]
configure: add --toolchain option
This allows creating canned shorthands for common combinations
of cc, ld etc.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Tue, 18 Sep 2012 19:47:22 +0000 (21:47 +0200)]
avidec: workaround aac with broken block align
Fixes Ticket1742
Based on patch by: Nikola Vranic <nikola.vranic@rt-rk.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Derek Buitenhuis [Tue, 18 Sep 2012 20:09:46 +0000 (16:09 -0400)]
ffprobe: Add a few common disposition cases
This info is crucial in knowing which stream to pick in an
automated setup.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Clément Bœsch [Tue, 18 Sep 2012 16:49:09 +0000 (18:49 +0200)]
lavfi/select: make sure avctx is set before closing it.
This avoid a crash when the filter fails before config_input(),
typically with a syntax error in the next filter:
select=gt(scene\,.4),select=fail
Carl Eugen Hoyos [Tue, 18 Sep 2012 16:38:16 +0000 (18:38 +0200)]
Silence warning C4554 when compiling with msvc.
warning C4554: '>>' : check operator precedence for possible error; use parentheses to clarify precedence
Reviewed-by: Derek Buitenhuis
Michael Niedermayer [Tue, 18 Sep 2012 15:37:41 +0000 (17:37 +0200)]
sonic: factorize tail_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 18 Sep 2012 15:33:55 +0000 (17:33 +0200)]
sonicenc: limit quant so that golomb codes are less than 32 bits long
before they could become 33 bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Tue, 18 Sep 2012 08:34:16 +0000 (11:34 +0300)]
configure: Make the smoothstreaming muxer enable the ismv muxer
This doesn't fix any build failure, but the smoothstreaming muxer
opens a chained ismv muxer.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 18 Sep 2012 08:31:44 +0000 (11:31 +0300)]
smoothstreaming: Export the mp4 codec tags
This fixes stream copy from a format that already has incompatible
codec tags set. The chained ismv muxer exports this same codec tag
list, so set it on this one as well, to allow the caller (and
lavf common code) to set them correctly.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Tue, 18 Sep 2012 14:15:17 +0000 (16:15 +0200)]
x86/mpegaudiodec: drop likely now unneeded #if HAVE_AVX_EXTERNAL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 18 Sep 2012 14:10:09 +0000 (16:10 +0200)]
mpegaudiodec: add prototypes for all functions that may need them
fixes compile failure
Found-by: kriegerod
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 18 Sep 2012 13:45:20 +0000 (15:45 +0200)]
allcodecs: re-enable sonic
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 18 Sep 2012 13:45:07 +0000 (15:45 +0200)]
sonic: update to encode2() API
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Sun, 16 Sep 2012 18:32:12 +0000 (20:32 +0200)]
mov: check for EOF in long lasting loops
A quite widespread pattern in the demuxer is read a 32bit unsigned
integer and then loop till this value is reached.
Checking for EOF prevents pathological situations.