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44742 Commits

Author SHA1 Message Date
Stefano Sabatini 58e9025993 ffprobe: reindent after previous commit 2012-09-25 09:22:00 +02:00
Stefano Sabatini 4b370d6126 ffprobe: rework checking logic in writer_print_time() and writer_print_rational() 
Make writer_print_time() and writer_print_rational() always call
writer_print_int() or writer_print_string(). This way the checks for
determining if the value should be printed or not are consistently
performed in the low level functions.

writer_print_rational() is moved downward in order to avoid a forward
reference.

Simplify/amend the overall logic.
 2012-09-25 09:20:57 +02:00
Clément Bœsch 4390f8c28d Fix two "skiping" typo. 2012-09-25 07:42:32 +02:00
Michael Niedermayer aea15df3b4 ffv1dec: change bitstream end check to a exact check instead of a +-1 check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:23 +02:00
Michael Niedermayer d8676140de ffv1: inject sentinels for RC->VLC transitions begining with 1.3 
This breaks bitstream compatibility of 1.3 VLC streams
This fixes very rare errors in the RC stream at the transition point
to VLC.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:22 +02:00
Michael Niedermayer ad9371ef24 ffv1enc: fix RC slice sentinel 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:21 +02:00
Michael Niedermayer 6bcbe768bb lavf: dont add apic streams for demuxers that dont support it. 
Fixes crash
Fixes ticket1730

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 02:47:09 +02:00
Alexander Strasser dde8068856 ffprobe: Consider the chosen separator when doing CSV escaping 
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-09-25 01:32:34 +02:00
Alexander Strasser dd83028374 ffprobe: Rename variable in csv_escape_str() 
Sync to 3245be9 .

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-09-25 01:32:19 +02:00
Alexander Strasser f70122dd57 ffprobe: Simplify CSV field quoting code 
Sync with bac1b31 .

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-09-25 01:32:13 +02:00
Mans Rullgard 7e3208a087 ARM: libswresample: NEON optimised generic fltp to s16 conversion 
Adapted to swr by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 23:19:32 +02:00
Michael Niedermayer 97599f8c6d swr: make sure the last data element is NULL so we can use it to detect the number of channels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 23:19:32 +02:00
Mans Rullgard 5dc7363446 ARM: libswresample: NEON optimised stereo fltp to s16 conversion 
Adaption to swr by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 23:16:14 +02:00
Mans Rullgard 0eebde07a9 ARM: libswresample: NEON optimised flat float to s16 conversion 
Adapted to swr by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 23:16:14 +02:00
Stefano Sabatini bbe9fe469a lavf/utils: remove loop on AVERROR(EAGAIN) in av_read_frame() 
The loop was introduced in 64d340c62a, and
was likely breaking non blocking reads as it busy loops.
 2012-09-24 21:16:48 +02:00
Michael Niedermayer fd63c2ff0c fate: fix --disable-ffprobe 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 18:20:57 +02:00
Stefano Sabatini f3bd6fa7a8 lavc/mmvideo: forward reget_buffer return value in mm_decode_frame() 2012-09-24 14:57:49 +02:00
Michael Niedermayer ff584803b7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtp: Packetization of JPEG (RFC 2435)
  smoothstreamingenc: Copy the SAR on the AVStreams as well

Conflicts:
	Changelog
	libavformat/rtpenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 13:54:24 +02:00
Michael Niedermayer 874b9dcc4b ppc/cpu: make linux 32bit specific altivec detection depend on __linux__ 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 13:41:48 +02:00
Michael Niedermayer c75b611a38 configure: enable runtime cpu detect by default. 
with the exception of libpostproc runtime_cpudetect = no is not
supported thus having no as default really is quite odd, it results in
a libpostproc where HAVE_MMX* have very different meaning from the
rest of ffmpeg and it breaks any x86 cpu that doesnt support mmx2
because mmx2 is hardcoded as a result

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-24 13:17:29 +02:00
Stefano Sabatini efa3d5af1e lavc/roqvideodec: fix error message 
Remove redundant reference to codec name, it is already mentioned in the
log header.
 2012-09-24 12:02:38 +02:00
Stefano Sabatini b1fee1be61 lavc/roqvideodec: propagate reget_buffer() error code 2012-09-24 12:02:31 +02:00
Stefano Sabatini d2c70ec07f lavc/roqvideodec: remove useless headers 2012-09-24 12:02:23 +02:00
Stefano Sabatini d40b197ca8 tests/fate-ffprobe: fix typo in metadata comment 2012-09-24 10:32:52 +02:00
Stefano Sabatini 10c00f7a04 tests/fate-ffprobe: use an ffmetadata file for the injected metadata 
Workaround commandline msys issues, also allow more flexibility.
Should fix ffprobe tests on mingw+MSVC.
 2012-09-24 10:04:44 +02:00
Stefano Sabatini 64d340c62a lavf/utils: add error check in av_read_frame() 
In particular, fix crash when the input file contains no packets (e.g. an
ffmeta input).
 2012-09-24 00:41:13 +02:00
Michael Niedermayer 127b70e423 ra144: factor division out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 21:12:23 +02:00
Nicolas George 7200fecd9b cmdutils: sort codec lists. 
The lists are sorted first by type (video first)
and then alphabetically by name.

Fix ticket #1669.
 2012-09-23 21:05:29 +02:00
Samuel Pitoiset cee1950bbb rtp: Packetization of JPEG (RFC 2435) 2012-09-23 21:58:41 +03:00
Martin Storsjö 71908f0838 smoothstreamingenc: Copy the SAR on the AVStreams as well 
This is required in chained muxers, if the SAR happens to be set.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-23 21:28:58 +03:00
Sebastien Zwickert f25d53d95f configure: disable VDA on ppc, fix build 
Fixes Ticket1760

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 17:27:44 +02:00
Reimar Döffinger 033f53fb8f Document why we always send a Range HTTP header. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-09-23 15:40:17 +02:00
Reimar Döffinger 3905caf251 Document that the MPEG12 "fast" functions can read out of bounds. 
This is intentional (and a reason why fast usually should not be used),
but a few people sent patches to "fix" this recently so it would be
better to document this.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-09-23 15:40:17 +02:00
Clément Bœsch 2599541b3d WebVTT demuxer and decoder. 2012-09-23 15:24:08 +02:00
Dmitry Samonenko 697ea4fccf Introducing speex RTP demuxing (RFC 5574) 
RTPDynamicProtocolHandler for speex is added. Initial support for
speex depacketization from RTP stream comes with it.
Currently, only codec audio rate can be applied based on sdp:
* Narrowband    ( 8K)
* Wideband      (16K)
* Ultrawideband (32K)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 14:20:13 +02:00
Dmitry Samonenko b024c41e1e Add initial support for speex RTP packetization (RFC 5574) 
* libspeex audio codec is no longer considered unsupported
  when using rtp as output format.
* SDP rtpmap is added for speex payload, formatted according to RFC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 14:08:48 +02:00
Michael Niedermayer fecfdf6e72 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avcodec: fix memleak in avcodec_encode_audio2()

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 13:55:43 +02:00
Michael Niedermayer f0bb88e2bc Revert "http: only send range header when necessary" 
This reverts commit 48cf0f1c18.
This can cause problems with seekability detection
 2012-09-23 13:21:35 +02:00
Michael Niedermayer 21c4393f1c lavf/find_stream_info: make sure we decode at least one frame for DTS 
The channel layout at the demuxer layer is commonly wrong and would
otherwise be used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 04:56:51 +02:00
Michael Niedermayer 61a84755a9 lavf: dont open a decoder at the top of find_stream_info before probing has finished 
It could open the wrong decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 04:56:21 +02:00
Duncan Salerno 48cf0f1c18 http: only send range header when necessary 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 02:36:08 +02:00
Duncan Salerno 0a8cc1179a http: larger buffer for long URIs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 02:35:42 +02:00
rogerdpack 641c0eea0b bitmap header lookup: add code comment 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 02:12:34 +02:00
Michael Niedermayer 697b476c07 wav: Fix DTS detection 
Fixes Ticket1474

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 01:22:16 +02:00
Michael Niedermayer a9f522d1b7 lavf: document request_probe properly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 01:22:16 +02:00
Michael Niedermayer a380f82c53 lavf: allow using request_probe as a score threshold to accept a codec 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-23 01:22:16 +02:00
Stefano Sabatini 740c995288 lavfi: add asendcmd and sendcmd filters 2012-09-23 00:50:06 +02:00
Stefano Sabatini 7fe1ecefe1 lavfi/hue: simplify/fix setting logic in set_options() 
Parse expression only when a new value is explicitly specified.

In particular, avoid double free in case an old expression value is
cached, it is set in the context, it is freed as the old value, and
finally the pointer stored in the context is freed again when the filter
is released.
 2012-09-23 00:46:33 +02:00
Michael Niedermayer eb949544ca ffmpeg: fix 10l (use of uninitilaized variable) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-22 22:09:41 +02:00
Michael Niedermayer 374033ee93 ffmpeg: remove now unneeded old *_codec_name code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-22 18:58:51 +02:00