ffmpeg.git
7 years agoffprobe: rework/fix flat writer
Stefano Sabatini [Wed, 26 Sep 2012 17:18:03 +0000 (19:18 +0200)]
ffprobe: rework/fix flat writer

Do not build from scratch the section header for each section, but build
using the previous level buffer, thus improving efficiency and fix some
few corner cases which are exposed by the pending disposition patch.

7 years agoffprobe: generalize nesting model for the compact writer
Stefano Sabatini [Wed, 26 Sep 2012 13:39:12 +0000 (15:39 +0200)]
ffprobe: generalize nesting model for the compact writer

Regular section fields nested in a regular section are now prefixed by
the nested section name.

This is required by the pending change related to disposition.

7 years agoffprobe: generalize nesting model for the default writer
Stefano Sabatini [Wed, 26 Sep 2012 10:56:32 +0000 (12:56 +0200)]
ffprobe: generalize nesting model for the default writer

Regular section fields nested in a regular section are now prefixed by
the nested section name.

This is required by the pending change related to disposition.

7 years agoffprobe: drop SECTION_ENTRY macro
Stefano Sabatini [Fri, 28 Sep 2012 15:07:40 +0000 (17:07 +0200)]
ffprobe: drop SECTION_ENTRY macro

The use of the macro makes to add new optional fields somewhat harder.

7 years agoffprobe: add support to library ident printing
Stefano Sabatini [Fri, 28 Sep 2012 18:05:18 +0000 (20:05 +0200)]
ffprobe: add support to library ident printing

7 years agodoc/platform: Rework the Visual Studio linking section
Derek Buitenhuis [Fri, 28 Sep 2012 01:52:34 +0000 (01:52 +0000)]
doc/platform: Rework the Visual Studio linking section

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agodoc/faq: Change the Visual Studio entry to reflect current status
Derek Buitenhuis [Thu, 27 Sep 2012 19:02:28 +0000 (19:02 +0000)]
doc/faq: Change the Visual Studio entry to reflect current status

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agodoc/platform: Replace Visual Studio section with build instructions
Derek Buitenhuis [Thu, 27 Sep 2012 18:39:02 +0000 (18:39 +0000)]
doc/platform: Replace Visual Studio section with build instructions

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agodoc/platform: Nuke section on linking static MinGW-built libs with MSVC
Derek Buitenhuis [Thu, 27 Sep 2012 18:39:01 +0000 (18:39 +0000)]
doc/platform: Nuke section on linking static MinGW-built libs with MSVC

This practice is not supported by the MinGW developers, and even requires
patching the MinGW runtimes in newer versions. Furthermore, we now support
build with MSVC, so this section is rendered useless.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agodoc/platform: Remove false claim about MinGW installer
Derek Buitenhuis [Thu, 27 Sep 2012 18:39:00 +0000 (18:39 +0000)]
doc/platform: Remove false claim about MinGW installer

This works just fine, and has for quite a while, using the mingw-get
installer.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agodoc/platform: Mention MinGW-w64
Derek Buitenhuis [Thu, 27 Sep 2012 18:38:59 +0000 (18:38 +0000)]
doc/platform: Mention MinGW-w64

This is the toolchain most use to build.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agomov: remove default of 1024 sample skip for aac.
Michael Niedermayer [Fri, 28 Sep 2012 18:09:33 +0000 (20:09 +0200)]
mov: remove default of 1024 sample skip for aac.

It is not correct in all cases and it is less predictable than a skip of 0
for user applications.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoaacdec: detect faac and skip correct amount of startup samples
Michael Niedermayer [Fri, 28 Sep 2012 18:03:50 +0000 (20:03 +0200)]
aacdec: detect faac and skip correct amount of startup samples

This also fixes aac in adts and other containers than mov.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffprobe: remove unused "args" argument in writer init callback
Stefano Sabatini [Wed, 26 Sep 2012 11:10:15 +0000 (13:10 +0200)]
ffprobe: remove unused "args" argument in writer init callback

The parameter is no longer used, since the arguments are parsed at the
framework level.

7 years agoAdd missing version macros to libraries
jamal [Thu, 27 Sep 2012 14:12:19 +0000 (11:12 -0300)]
Add missing version macros to libraries

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoswresample: Create version.h header
jamal [Thu, 27 Sep 2012 07:35:31 +0000 (04:35 -0300)]
swresample: Create version.h header

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agopostproc: Create version.h header
jamal [Thu, 27 Sep 2012 14:12:18 +0000 (11:12 -0300)]
postproc: Create version.h header

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoavcodec: Add missing include to version.h
jamal [Thu, 27 Sep 2012 07:35:29 +0000 (04:35 -0300)]
avcodec: Add missing include to version.h

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agonutdec: fix get_vb_trace() / -DTRACE compile
Michael Niedermayer [Fri, 28 Sep 2012 12:21:27 +0000 (14:21 +0200)]
nutdec: fix get_vb_trace() / -DTRACE compile

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Fri, 28 Sep 2012 11:36:22 +0000 (13:36 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  libopus: Remap channels using libopus' internal remapping.
  Opus decoder using libopus
  avcodec: document the use of AVCodecContext.delay for audio decoding
  vc1dec: add flush function for WMV9 and VC-1 decoders
  http: Increase buffer sizes to cope with longer URIs
  nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments
  h264_refs: Fix debug tprintf argument types
  golomb: const correctness for get_ue()/get_se() function arguments
  get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments

Conflicts:
Changelog
libavcodec/Makefile
libavcodec/version.h
libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agolibopus: Remap channels using libopus' internal remapping.
Nathan Caldwell [Thu, 27 Sep 2012 08:23:29 +0000 (02:23 -0600)]
libopus: Remap channels using libopus' internal remapping.

This way we can directly remap channels from Opus' channel order to
libav's internal channel order, instead of mapping channels from
Opus' order to Vorbis' order then to libav's order.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoOpus decoder using libopus
Nicolas George [Fri, 28 Sep 2012 01:39:23 +0000 (19:39 -0600)]
Opus decoder using libopus

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoavcodec: document the use of AVCodecContext.delay for audio decoding
Nathan Caldwell [Fri, 28 Sep 2012 04:41:24 +0000 (22:41 -0600)]
avcodec: document the use of AVCodecContext.delay for audio decoding

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agovc1dec: add flush function for WMV9 and VC-1 decoders
Kostya Shishkov [Thu, 27 Sep 2012 17:25:06 +0000 (19:25 +0200)]
vc1dec: add flush function for WMV9 and VC-1 decoders

CC: libav-stable@libav.org
7 years agoconfigure: add missing dependancies for gpl tests
Michael Niedermayer [Fri, 28 Sep 2012 03:25:22 +0000 (05:25 +0200)]
configure: add missing dependancies for gpl tests

fixes fate without --enable-gpl

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Fri, 28 Sep 2012 02:54:38 +0000 (04:54 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  dwt: Drop unused functions spatial_compose{53|97}i()
  nutdec: Remove unused and broken debug function stub
  avcodec: Drop long-deprecated imgconvert.h header
  Add Opus support to the Ogg muxer.
  Add Opus codec id and codec description.
  avformat: Identify anonymous AVIO typedef structs.

Conflicts:
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/imgconvert.h
libavcodec/version.h
libavformat/oggenc.c
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agomp3dec: ask for 8khz switch point mp3s
Michael Niedermayer [Fri, 28 Sep 2012 02:39:10 +0000 (04:39 +0200)]
mp3dec: ask for 8khz switch point mp3s

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agotests/Makefile: fix ffprobe test dependancy
Michael Niedermayer [Fri, 28 Sep 2012 00:58:35 +0000 (02:58 +0200)]
tests/Makefile: fix ffprobe test dependancy

This fixes the ffprobe tests under mingw/wine

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoasfenc: avoid negative timestamps n1.1-dev
Michael Niedermayer [Fri, 28 Sep 2012 00:31:07 +0000 (02:31 +0200)]
asfenc: avoid negative timestamps

Fixes Ticket1606

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agomp3dec: Fix possibly exploitable crash
Michael Niedermayer [Thu, 27 Sep 2012 23:38:44 +0000 (01:38 +0200)]
mp3dec: Fix possibly exploitable crash

I was sadly unable to find a non fuzzed mp3 that uses the
feature that contained the bug (and i searched hard ...), thus
while this fixes the security issue. It may or may not fix
mixed blocks in 8khz mp3s, i cant say due to lack of samples to test.

Security issue exists since: b37d945dd4213cb8e92146571b0374cd45d52286

Reported-by: Dale Curtis <dalecurtis@google.com>
(Probably) Found-by: inferno@chromium.org
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agohttp: Increase buffer sizes to cope with longer URIs
Duncan Salerno [Sat, 22 Sep 2012 20:17:36 +0000 (21:17 +0100)]
http: Increase buffer sizes to cope with longer URIs

Use the MAX_URL_SIZE define where applicable. Increase buffer
sizes for all buffers that need to fit a long pathname - buffers
that need to fit only the hostname (and other short strings, but
not the pathname - such as "headers" in http_connect) are kept
at 1024 bytes for now.

Also increase the max line length in http_read_header, since it
might need to contain a full url for Location: redirects.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agomxfdec: allow container_ul to override codec_ul if codec is A-law
Marton Balint [Wed, 26 Sep 2012 22:24:46 +0000 (00:24 +0200)]
mxfdec: allow container_ul to override codec_ul if codec is A-law

Fixes some DNXHD files generated by AVID TM, where codec UL was set to A-law
meanwhile the real audio codec was PCM S16. According to SMPTE RP 224, A-law is
the default value for sound essence parameters therefore we should handle it
specially.

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoChangelog, split next from 1.0
Michael Niedermayer [Thu, 27 Sep 2012 18:25:53 +0000 (20:25 +0200)]
Changelog, split next from 1.0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agompegvideo_enc: reduce QMAT_SHIFT to avoid overflow in dnxhd
Michael Niedermayer [Thu, 20 Sep 2012 20:29:03 +0000 (22:29 +0200)]
mpegvideo_enc: reduce QMAT_SHIFT to avoid overflow in dnxhd

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agonutenc: const correctness for ff_put_v_trace/put_s_trace function arguments
Diego Biurrun [Thu, 27 Sep 2012 17:30:37 +0000 (19:30 +0200)]
nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments

7 years agoh264_refs: Fix debug tprintf argument types
Diego Biurrun [Tue, 25 Sep 2012 17:05:26 +0000 (19:05 +0200)]
h264_refs: Fix debug tprintf argument types

7 years agogolomb: const correctness for get_ue()/get_se() function arguments
Diego Biurrun [Tue, 25 Sep 2012 17:04:47 +0000 (19:04 +0200)]
golomb: const correctness for get_ue()/get_se() function arguments

7 years agoget_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments
Diego Biurrun [Tue, 25 Sep 2012 17:03:59 +0000 (19:03 +0200)]
get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments

7 years agolavfi/sink_buffer: implement libav compatibility API.
Nicolas George [Sun, 23 Sep 2012 18:45:49 +0000 (20:45 +0200)]
lavfi/sink_buffer: implement libav compatibility API.

Implement av_buffersink_read() and av_buffersink_read_samples()
for ffmpeg's version of buffersink.

With this change, avconv linked against ffmpeg's libraries passes
the same number of tests whether it uses ffbuffersink or
buffersink_old.

7 years agolavf: move fields that appear to be intended as public API to the correct section
Michael Niedermayer [Wed, 26 Sep 2012 13:24:00 +0000 (15:24 +0200)]
lavf: move fields that appear to be intended as public API to the correct section

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agodsputil_mmx: fix reading prior of the src array in sub_hfyu_median_prediction()
Michael Niedermayer [Thu, 27 Sep 2012 13:52:21 +0000 (15:52 +0200)]
dsputil_mmx: fix reading prior of the src array in sub_hfyu_median_prediction()

This should fix the utvideoenc valgrind failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agolavfi: enable buffersinks unconditionally.
Nicolas George [Wed, 26 Sep 2012 09:59:56 +0000 (11:59 +0200)]
lavfi: enable buffersinks unconditionally.

They are part of the public API. Their libav compatibility
counterpart are already enabled unconditionally.

7 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Thu, 27 Sep 2012 12:23:23 +0000 (14:23 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  nutdec: const correctness for get_v_trace/get_s_trace function arguments
  truemotion2: Request samples for old TM2 headers
  rtpdec: Remove a useless ff_ prefix from a static symbol
  rtpdec: Support depacketizing speex
  rtpenc: Add support for packetizing speex

Conflicts:
libavformat/rtpdec.c
libavformat/sdp.c
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agodwt: Drop unused functions spatial_compose{53|97}i()
Diego Biurrun [Mon, 24 Sep 2012 15:07:22 +0000 (17:07 +0200)]
dwt: Drop unused functions spatial_compose{53|97}i()

7 years agonutdec: Remove unused and broken debug function stub
Diego Biurrun [Tue, 25 Sep 2012 17:01:10 +0000 (19:01 +0200)]
nutdec: Remove unused and broken debug function stub

7 years agoavcodec: Drop long-deprecated imgconvert.h header
Diego Biurrun [Mon, 24 Sep 2012 14:51:33 +0000 (16:51 +0200)]
avcodec: Drop long-deprecated imgconvert.h header

7 years agoAdd Opus support to the Ogg muxer.
Nathan Caldwell [Thu, 27 Sep 2012 08:21:56 +0000 (02:21 -0600)]
Add Opus support to the Ogg muxer.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoAdd Opus codec id and codec description.
Andrew D'Addesio [Wed, 19 Sep 2012 01:02:14 +0000 (19:02 -0600)]
Add Opus codec id and codec description.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoavformat: Identify anonymous AVIO typedef structs.
Dale Curtis [Thu, 27 Sep 2012 02:21:03 +0000 (19:21 -0700)]
avformat: Identify anonymous AVIO typedef structs.

Anonymous typedef structs prevent forward declaration, this
change gives the AVIOContext and AVIOInterruptCB structures
a name.  These structures are now in line with other common
structures such as AVFormatContext and AVCodecContext.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agofate: add faststart regression test.
Clément Bœsch [Mon, 24 Sep 2012 07:36:09 +0000 (09:36 +0200)]
fate: add faststart regression test.

Also factorize the common options for the different mov-based tests.

Since the header is now on top in the last generated file, the data
offset in the seek test needed some updates as well.

7 years agolavf/movenc: add faststart option.
Clément Bœsch [Thu, 20 Sep 2012 08:40:10 +0000 (10:40 +0200)]
lavf/movenc: add faststart option.

7 years agolavf/movenc: make mov_write_stco_tag() not use the offset pos for mode64 heuristic.
Clément Bœsch [Thu, 20 Sep 2012 08:39:04 +0000 (10:39 +0200)]
lavf/movenc: make mov_write_stco_tag() not use the offset pos for mode64 heuristic.

At the moment, the moov header is written at the end of the file, so we
can use the current offset (which focus on the end of the mdat already
written) to guess if 64-bits offset will be required or not.

Though, the next commits will make possible the writing of this table at
the beginning, so this heuristic can't work. As a consequence, we check
all the values within the potential offset table for any value >
32-bits.

7 years agolavf/movenc: add get_moov_size and use it in fragment code.
Clément Bœsch [Thu, 20 Sep 2012 08:34:28 +0000 (10:34 +0200)]
lavf/movenc: add get_moov_size and use it in fragment code.

This function will be re-used in the following commits.

7 years agoffmpeg: add option to control copying of frames prior to start.
Michael Niedermayer [Thu, 27 Sep 2012 01:37:27 +0000 (03:37 +0200)]
ffmpeg: add option to control copying of frames prior to start.

Normally we discard things prior to the intended start
for stream copy this is not always possible, and its not done by default
this option allows discarding to be enabled

this is primarely usefull when transcoding a video and stream copying an
audio stream.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agofile: set the return value type for lseek to off_t
Jean First [Wed, 26 Sep 2012 23:08:51 +0000 (01:08 +0200)]
file: set the return value type for lseek to off_t

fixes a bug introduced with 4ed5ac50d3e4f921003ecf60985f78337400f354

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoRELEASE: update for 1.0
Michael Niedermayer [Wed, 26 Sep 2012 22:03:15 +0000 (00:03 +0200)]
RELEASE: update for 1.0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMAINTAINERS: add 1.0
Michael Niedermayer [Wed, 26 Sep 2012 21:50:44 +0000 (23:50 +0200)]
MAINTAINERS: add 1.0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffprobe: fix indentation of the first line of packets_and_frames sections in the...
Stefano Sabatini [Wed, 26 Sep 2012 22:45:16 +0000 (00:45 +0200)]
ffprobe: fix indentation of the first line of packets_and_frames sections in the json output

7 years agolavf: fill in past dts based on reordered pts once the delay becomes known.
Michael Niedermayer [Wed, 26 Sep 2012 20:54:57 +0000 (22:54 +0200)]
lavf: fill in past dts based on reordered pts once the delay becomes known.

Previously we had ignored the past dts and just filled in from the
point where we have had sufficient information.

This should fix Ticket1734

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agolavf: factorize timestamp shift in update_initial_timestamps()
Michael Niedermayer [Wed, 26 Sep 2012 20:52:33 +0000 (22:52 +0200)]
lavf: factorize timestamp shift in update_initial_timestamps()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffmpeg: allow printing muxer side packet timestamp debuging info
Michael Niedermayer [Wed, 26 Sep 2012 19:56:01 +0000 (21:56 +0200)]
ffmpeg: allow printing muxer side packet timestamp debuging info

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agonutdec: const correctness for get_v_trace/get_s_trace function arguments
Diego Biurrun [Tue, 25 Sep 2012 17:02:42 +0000 (19:02 +0200)]
nutdec: const correctness for get_v_trace/get_s_trace function arguments

7 years agotruemotion2: Request samples for old TM2 headers
Diego Biurrun [Wed, 26 Sep 2012 16:42:16 +0000 (18:42 +0200)]
truemotion2: Request samples for old TM2 headers

7 years agortpdec: Remove a useless ff_ prefix from a static symbol
Martin Storsjö [Sun, 23 Sep 2012 10:32:41 +0000 (13:32 +0300)]
rtpdec: Remove a useless ff_ prefix from a static symbol

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agortpdec: Support depacketizing speex
Dmitry Samonenko [Sat, 22 Sep 2012 10:39:03 +0000 (14:39 +0400)]
rtpdec: Support depacketizing speex

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agortpenc: Add support for packetizing speex
Dmitry Samonenko [Sat, 22 Sep 2012 10:32:37 +0000 (14:32 +0400)]
rtpenc: Add support for packetizing speex

This packetization scheme simply places the full packets into the
RTP packet without any extra header bytes.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agoRevert "arm/h264: fix overreads in h264_chroma_mc8-and-h264_chroma_mc4"
Michael Niedermayer [Wed, 26 Sep 2012 15:31:25 +0000 (17:31 +0200)]
Revert "arm/h264: fix overreads in h264_chroma_mc8-and-h264_chroma_mc4"

This reverts commit d25f87f5174df5923be7ce0bb89fad08999286ed.

This breaks decoding of some h264 files
I have tested the original patch with fate but by mistake have
forgotten to specify the fate samples so testing was limited to
the internal regression tests.

7 years agoffv1dec: support decoding older 1.3 bitstream variant
Michael Niedermayer [Wed, 26 Sep 2012 15:04:29 +0000 (17:04 +0200)]
ffv1dec: support decoding older 1.3 bitstream variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffv1:update copyright year
Michael Niedermayer [Wed, 26 Sep 2012 15:00:15 +0000 (17:00 +0200)]
ffv1:update copyright year

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agonutenc: avoid negative timestamps
Michael Niedermayer [Wed, 26 Sep 2012 13:56:06 +0000 (15:56 +0200)]
nutenc: avoid negative timestamps

Fixes Ticket1468

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agolavf: Add support offset timestamps on muxing.
Michael Niedermayer [Wed, 26 Sep 2012 13:55:16 +0000 (15:55 +0200)]
lavf: Add support offset timestamps on muxing.

This allows avoiding negative timestamps.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agonutenc: remove outdated fixme
Michael Niedermayer [Wed, 26 Sep 2012 13:53:17 +0000 (15:53 +0200)]
nutenc: remove outdated fixme

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Wed, 26 Sep 2012 11:45:47 +0000 (13:45 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  xsub: feed init_get_bits the whole buffer
  libfdk-aac: Allow setting VBR modes via a private option
  libfdk-aac: Warn the user that the VBR modes are unsupported
  Revert "cbrt_tablegen: Include libm.h"

Conflicts:
libavcodec/xsubdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffprobe: generalize writer subsection nesting model
Stefano Sabatini [Mon, 17 Sep 2012 19:08:09 +0000 (21:08 +0200)]
ffprobe: generalize writer subsection nesting model

Discard unflexible structure based on the root/chapter/section layout in
favor of a generalized concept of section.

This should allow to represent sections at a generic level of nesting,
and allow subsection fields selection.

Also, simplify the code.

7 years agolavf: fix bug that caused has_decode_delay_been_guessed() to never return !=0
Michael Niedermayer [Wed, 26 Sep 2012 02:53:03 +0000 (04:53 +0200)]
lavf: fix bug that caused has_decode_delay_been_guessed() to never return !=0

Possibly fixes Ticket1724

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoHandle the following type of relative URL correctly:
Duncan Salerno [Tue, 25 Sep 2012 18:19:32 +0000 (19:19 +0100)]
Handle the following type of relative URL correctly:

http://a/b + //c/d = http://c/d
http://a/b?c + ?d = http://a/b?d
http://a/b?c/d + /e = http://a/e

Updated with feedback from Clément Bœsch

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agodiracyasm: fix win64
Michael Niedermayer [Tue, 25 Sep 2012 23:54:42 +0000 (01:54 +0200)]
diracyasm: fix win64

Fixes Ticket1412

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agolibx264: fix open GOP
Michael Niedermayer [Tue, 25 Sep 2012 22:32:50 +0000 (00:32 +0200)]
libx264: fix open GOP

Found-by: relaxed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoconfigure: Fix 10l in 5ae9fa13f5ac640bec113120d540f70971aa635d
Derek Buitenhuis [Tue, 25 Sep 2012 22:21:14 +0000 (18:21 -0400)]
configure: Fix 10l in 5ae9fa13f5ac640bec113120d540f70971aa635d

Wrong version of the patch was pushed. MinGW32 supports vsnprint properly.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agoMinGW: Use our snprintf/vsnprintf when MinGW's is broken
Derek Buitenhuis [Mon, 24 Sep 2012 22:44:20 +0000 (18:44 -0400)]
MinGW: Use our snprintf/vsnprintf when MinGW's is broken

All versions of MinGW-w64 prior to version 3, as well as
all versions of MinGW32 have broken implementations of
vsnprintf.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
7 years agoffmpeg: avoid apics for video output if possible
Michael Niedermayer [Tue, 25 Sep 2012 22:02:19 +0000 (00:02 +0200)]
ffmpeg: avoid apics for video output if possible

Fixes Ticket1714

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoffmpeg: factor area out of video stream selection code.
Michael Niedermayer [Tue, 25 Sep 2012 21:59:34 +0000 (23:59 +0200)]
ffmpeg: factor area out of video stream selection code.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agomlpdec: supress layout mismatch warnings for 2 ch upmixed mono
Michael Niedermayer [Tue, 25 Sep 2012 20:45:52 +0000 (22:45 +0200)]
mlpdec: supress layout mismatch warnings for 2 ch upmixed mono

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agomlpdec: discard a 2nd substream if the stream is mono
Michael Niedermayer [Tue, 25 Sep 2012 20:36:45 +0000 (22:36 +0200)]
mlpdec: discard a 2nd substream if the stream is mono

This fixes the rest of Ticket1726

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agomlp_parser: dont override existing channel geometry.
Michael Niedermayer [Tue, 25 Sep 2012 20:35:26 +0000 (22:35 +0200)]
mlp_parser: dont override existing channel geometry.

This prevents race conditions
And partly fixes Ticket1726

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoxsub: feed init_get_bits the whole buffer
Alexandre Colucci [Mon, 2 May 2011 16:55:02 +0000 (18:55 +0200)]
xsub: feed init_get_bits the whole buffer

Do not use rlelen field for buffer size in init_get_bits, it is
only the size of the data for the first field.
Since it is not reliable, just use the size of the whole buffer.

Additional comments add removal of unused rlelen variable by
Reimar Döffinger.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
7 years agoarm/h264: fix overreads in h264_chroma_mc8-and-h264_chroma_mc4
bruce-wu [Sat, 22 Sep 2012 05:02:15 +0000 (13:02 +0800)]
arm/h264: fix overreads in h264_chroma_mc8-and-h264_chroma_mc4

Fixes Ticket1227

7 years agolibfdk-aac: Allow setting VBR modes via a private option
Martin Storsjö [Tue, 25 Sep 2012 05:37:21 +0000 (08:37 +0300)]
libfdk-aac: Allow setting VBR modes via a private option

This avoids using the global_quality field and QSCALE flag for
passing the VBR modes, since the value range of the global_quality
field doesn't really map cleanly to this codec's VBR modes.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agolibfdk-aac: Warn the user that the VBR modes are unsupported
Martin Storsjö [Tue, 25 Sep 2012 05:31:44 +0000 (08:31 +0300)]
libfdk-aac: Warn the user that the VBR modes are unsupported

These modes were not originally exposed by the library at all.
In practice, only a few of them work for each sample rate/profile
combination, and they don't work at all for the more uncommon
sample rates.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agoRevert "cbrt_tablegen: Include libm.h"
Derek Buitenhuis [Tue, 25 Sep 2012 16:54:26 +0000 (12:54 -0400)]
Revert "cbrt_tablegen: Include libm.h"

This code runs on the host and should not use libm.h, which is meant
for the target.

This reverts commit 2768b717987d4e19d2774890d7d84aef531b1d9f.

7 years agodnxhdenc: fix speed regression
Michael Niedermayer [Tue, 25 Sep 2012 16:05:02 +0000 (18:05 +0200)]
dnxhdenc: fix speed regression

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agompegvideo: factorize ff_dct_encode_init()
Michael Niedermayer [Tue, 25 Sep 2012 16:04:36 +0000 (18:04 +0200)]
mpegvideo: factorize ff_dct_encode_init()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agodnxhdenc: remove redundant call to ff_dsputil_init()
Michael Niedermayer [Tue, 25 Sep 2012 15:45:51 +0000 (17:45 +0200)]
dnxhdenc: remove redundant call to ff_dsputil_init()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoavcodec_alloc_frame: dont zero the whole struct twice
Michael Niedermayer [Tue, 25 Sep 2012 15:36:17 +0000 (17:36 +0200)]
avcodec_alloc_frame: dont zero the whole struct twice

cleaning it up is already done in avcodec_get_frame_defaults()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agooggparsetheora: print error when failing on unknown header
Michael Niedermayer [Tue, 25 Sep 2012 15:32:11 +0000 (17:32 +0200)]
oggparsetheora: print error when failing on unknown header

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Tue, 25 Sep 2012 14:11:34 +0000 (16:11 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  pthread: make sure AVFrame.extended_data is set properly.
  libfdk-aac: reindent after last commit
  libfdk-aac: Limit to supported sample rates.
  cbrt_tablegen: Include libm.h
  oggparsetheora: make it more robust
  ogg: prevent NULL pointer deference in theora gptopts

Conflicts:
libavformat/oggparsetheora.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agooggdec: add missing () for OGG_NOGRANULE_VALUE
Michael Niedermayer [Tue, 25 Sep 2012 14:03:55 +0000 (16:03 +0200)]
oggdec: add missing () for OGG_NOGRANULE_VALUE

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agoMerge commit 'd1f05dd18375f2f8e68372edee11436927e43ba8'
Michael Niedermayer [Tue, 25 Sep 2012 14:00:09 +0000 (16:00 +0200)]
Merge commit 'd1f05dd18375f2f8e68372edee11436927e43ba8'

* commit 'd1f05dd18375f2f8e68372edee11436927e43ba8':
  ogg: calculate the start position once all the headers are parsed

Conflicts:
libavformat/oggdec.c
libavformat/oggparseskeleton.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
7 years agooggdec: print a warning if the number of headers mismatch expectations.
Michael Niedermayer [Tue, 25 Sep 2012 13:34:58 +0000 (15:34 +0200)]
oggdec: print a warning if the number of headers mismatch expectations.

This is based on:
commit 7751e4693dd10ec98c20fbd9887233b575034272
Author: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7 years agooggdec: print error when headers couldnt be parses successfully
Michael Niedermayer [Tue, 25 Sep 2012 13:22:05 +0000 (15:22 +0200)]
oggdec: print error when headers couldnt be parses successfully

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>