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n1.2-dev
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12074 Commits

Author SHA1 Message Date
Michael Niedermayer
2713e43ac8 ff_get_audio_frame_size: try to fix wma in wav 
Fixes Ticket1905, Ticket2114

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-06 19:46:04 +01:00
Carl Eugen Hoyos
1ae9d2820e Support decoding AC-3 in wav. 
All known samples are actually ac3-in-spdif-in-wav, so use
the spdif demuxer to get the ac3 frames.
 2013-01-06 18:48:51 +01:00
Carl Eugen Hoyos
9ff92cf195 012v decoder. 
The decoder also supports a12v, but removes the transparency layer
since no samples with actual transparency are available for testing.
 2013-01-06 17:59:27 +01:00
Carl Eugen Hoyos
9ffe790afc Support stereo as experimental feature in mmf / Yamaha SMAF. 
Fixes ticket #1085.
 2013-01-06 16:38:24 +01:00
Michael Niedermayer
8214c1d82c mxfenc: avoid depending on private codec structures and functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-06 14:08:08 +01:00
Peter Ross
c44b4ee6ea frmdec: reduce probe score to reflect test accuracy (and pass probetest) 2013-01-06 16:51:57 +11:00
Peter Ross
3d0994be2f Megalux Frame demuxer 2013-01-06 13:58:15 +11:00
Carl Eugen Hoyos
1a34103f0f mmf.c: Use LIBAVFORMAT_IDENT when writing Yamaha SMAF version information. 2013-01-05 23:39:46 +01:00
内田佳久
7e5d4fa97d mmf.c: Do not write metadata into the SMAF Contents Info chunk. 2013-01-05 23:11:09 +01:00
James Almer
b7d77f8e64 astenc: Enable the loop flag only when needed 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-05 17:07:42 +01:00
Paul B Mahol
14d50c19dc w64dec: support metadata (summarylist guid) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-05 11:03:52 +00:00
Carl Eugen Hoyos
c52e07bb6e Fix AVCI50 SPS to specify a SAR of 4:3 instead of 3:4. 2013-01-05 09:20:03 +01:00
Michael Niedermayer
fa11f36876 mpegpsenc: avoid shifting dts/pts 
Only shift if needed to avoid negative scr when requested
or for dvd.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 20:58:59 +01:00
Michael Niedermayer
cf369d4449 mpegpsenc: show first SCR/DTS at debug level 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 20:58:59 +01:00
Michael Niedermayer
9fd0cf8a3b mpegpsenc: move preload recalculation to where its needed 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 20:58:59 +01:00
Michael Niedermayer
2a23f6035e mpegpsenc: Fix SCR handling for DVD 
This makes the initial SCR equal 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 20:58:59 +01:00
Michael Niedermayer
84aba8eed9 mpegpsenc: restructure SCR handling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 20:58:59 +01:00
Justin Ruggles
f2214c6224 au: use ff_raw_write_packet() 2013-01-04 19:52:57 +00:00
Paul B Mahol
d885cc41e5 Fix "knwon" typo and add a check in tools/patcheck 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-04 19:24:37 +00:00
Michael Niedermayer
a08194b4c5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavr: fix missing " in header documentation
  aviobuf: Discard old buffered, previously read data in ffio_read_partial

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 13:29:15 +01:00
Michael Niedermayer
8d0b2aae71 Merge commit 'e96406eda4f143f101bd44372f7b2d542183000a' 
* commit 'e96406eda4f143f101bd44372f7b2d542183000a':
  rtsp: Add support for depacketizing RTP data via custom IO

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 13:23:19 +01:00
Michael Niedermayer
ea96feddb7 Merge commit '3f95f0dda55fca74b646937095a02a8fa9776622' 
* commit '3f95f0dda55fca74b646937095a02a8fa9776622':
  rtpdec: Move the URLContext used for RTCP RR out from the context, to a parameter

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 13:13:30 +01:00
Michael Niedermayer
e1cf1a9c89 Merge commit 'a0b7e289075dccf223b7f407790d8a86fc5d77e8' 
* commit 'a0b7e289075dccf223b7f407790d8a86fc5d77e8':
  aviobuf: Partial support for reading in read/write contexts
  build: Avoid detecting bogus components named 'x'

Conflicts:
	libavcodec/allcodecs.c
	libavdevice/alldevices.c
	libavformat/allformats.c
	libavformat/aviobuf.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 13:01:54 +01:00
Michael Niedermayer
d0b450457b matroskadec: fix ffio_init_context() usage 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-04 13:01:30 +01:00
Carl Eugen Hoyos
155cdc1d05 Add a comment about an intentional misspelling to the id3v1 tags. 2013-01-04 10:32:39 +01:00
Carl Eugen Hoyos
2284448775 Revert "Fix id3v1 tag spelling." 
The misspelling is used in the specification.

This reverts commit 95016fd1c8.
 2013-01-04 10:29:31 +01:00
Benjamin Kerensa
95016fd1c8 Fix id3v1 tag spelling. 2013-01-04 10:11:29 +01:00
Reimar Döffinger
c5142a95a5 Support more AVC-Intra files 
Followup to http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/151321
patch by Reimar and Thomas Mundt fixes some AVC-Intra files from
different tickets.
It does not fix http://samples.ffmpeg.org/ffmpeg-
bugs/trac/ticket524/AVCI50.mov

Authors of this commit are: Reimar and Thomas Mundt
Patch and commit message mostly taken from ffmpeg-devel, mail by Carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-03 21:48:38 +01:00
Reimar Döffinger
def01739c1 mxfdec: Set AV_FIELD_PROGRESSIVE, needed for AVC-intra 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-03 21:44:33 +01:00
Paul B Mahol
48340bbb36 aiffenc: metadata support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-03 19:35:02 +00:00
Michael Niedermayer
bbb11f383e lavf: add return to silence compiler warning 
The added statement is not reachable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-03 20:02:14 +01:00
Martin Storsjö
53c25ee073 aviobuf: Discard old buffered, previously read data in ffio_read_partial 
This makes RTP custom IO work properly with pure read-only
AVIOContexts as well.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 15:17:10 +02:00
Martin Storsjö
e96406eda4 rtsp: Add support for depacketizing RTP data via custom IO 
To use this, set sdpflags=custom_io to the sdp demuxer. During
the avformat_open_input call, the SDP is read from the AVFormatContext
AVIOContext (ctx->pb) - after the avformat_open_input call,
during the av_read_frame() calls, the same ctx->pb is used for reading
packets (and sending back RTCP RR packets).

Normally, one would use this with a read-only AVIOContext for the
SDP during the avformat_open_input call, then close that one and
replace it with a read-write one for the packets after the
avformat_open_input call has returned.

This allows using the RTP depacketizers as "pure" demuxers, without
having them tied to the libavformat network IO.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 15:15:27 +02:00
Martin Storsjö
3f95f0dda5 rtpdec: Move the URLContext used for RTCP RR out from the context, to a parameter 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 15:14:34 +02:00
Martin Storsjö
a0b7e28907 aviobuf: Partial support for reading in read/write contexts 
So far, aviocontexts are used either in pure-read or pure-write
mode - full read/write mode doesn't work well (and implementing it
is a much larger, not totally trivial change).

This patch allows using avio_read and ffio_read_partial on
read/write aviocontexts, where the read operations are passed
through directly unbuffered, while writes are buffered as usual.

This is enough to support the operations needed by packet based
data transfer like in udp/rtp, where aviocontext is the only
public API for hooking up custom IO.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 15:14:09 +02:00
Clément Bœsch
3048fae63c build: Avoid detecting bogus components named 'x' 
The function find_things() in configure is confused by component
registration calls as part of multiline macros defining combined
component registration.  Coalesce those macros into one line to
work around the issue.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 15:11:25 +02:00
Clément Bœsch
dc8b36746a lavf/webvtt: use ff_subtitles_read_chunk(). 
The FATE test is updated because the line breaks in the dialogue
rectangles are now proper CRLF.
 2013-01-03 07:46:30 +01:00
Clément Bœsch
3fa642d60f subviewer: sanitize packets. 
The data does not contain timing or trailing line breaks anymore. In
addition to being less idiotic, it is consistent with other codecs and
thus allows more switches between formats and codecs. It also fixes the
issue of the trailing line returns being simple \n instead of CRLF in
the ASS rectangle dialogue (this is the reason of the FATE update).
 2013-01-03 07:25:47 +01:00
Clément Bœsch
491ca0e89f Replace references to "que" with the appropriate word. 
"que" sounds like a slang word to me. This commit renames a few
variables, fix the comments and the logging messages (sometimes along
with small other typo fixes).
 2013-01-03 00:21:47 +01:00
Clément Bœsch
43adc62e70 lavf/mpegtsenc: fix missing word in error message. 2013-01-03 00:04:41 +01:00
Michael Niedermayer
98db905896 avformat_seek_file: Dont attempt to rescale INT64_MIN/MAX 
This fixes a integer overflow in fate

Reviewed-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-03 00:02:22 +01:00
Michael Niedermayer
aa86d2d884 lavf: move stream==-1 handling from ff_subtitles_queue_seek() to avformat_seek_file() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-02 23:02:33 +01:00
Clément Bœsch
8bc74221f8 lavf: remove generic index flag from text subtitles. 
This flag is not necessary.
 2013-01-02 10:32:21 +01:00
Clément Bœsch
5a2f3f0bca lavf/vobsub: do not count trailing NUL char in extradata. 
See 36e61e24.
 2013-01-02 09:31:07 +01:00
Michael Niedermayer
341e40f1e1 lavf: Fix codec id forcing with probed codecs 
Fixes Ticket2088

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-02 01:17:36 +01:00
Michael Niedermayer
3a6b6f425e lavf: move force_codec_ids() up 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-02 01:17:36 +01:00
Nicolas George
8dbbaf568e lavf/matroskaenc: respect bitexact for attachments. 
Use the first 64 bits of the SHA1 of the content as file UID
instead of a random number if the bitexact flag is set.
 2013-01-01 19:43:21 +01:00
Nicolas George
ecda1d3cbe lavf: add data: URI scheme. 2013-01-01 19:29:04 +01:00
Piotr Bandurski
fde13052fb aiffdec: set block duration for QDM2 
Fixes #1697.
 2013-01-01 17:03:22 +00:00
Clément Bœsch
c14f8a52b0 lavf/mov: fix timecode track reference usage. 2013-01-01 16:20:10 +01:00