8d5e638f04
Make url_fseek() return AVERROR_EOF rather than AVERROR(EPIPE) if end
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of file is reached.
Originally committed as revision 22590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-18 00:22:58 +00:00
a7a85dc4c2
Cast sample_fmt (as read from bitstream as a 16-bit value) to int16, so that
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negative values, e.g. SAMPLE_FMT_NONE (-1), are read correctly also.
Originally committed as revision 22585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 15:14:18 +00:00
c7f625eecf
Fix erroneous behaviour when format probe hits end of file
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If the format probe hits end of file, do not add the error code
to the buffer position. This is obviously wrong, and with a
small input file would cause a negative buffer overflow.
Fixes issue 1818.
Originally committed as revision 22571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 21:45:30 +00:00
972ffe6220
rename av_read_frame_flush to ff_read_frame_flush
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it is an internal function, not part of public API
Originally committed as revision 22562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:15:24 +00:00
588af13fee
rename av_program_add_stream_index to ff_program_add_stream_index
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it is an internal function, not part of public API
Originally committed as revision 22561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:14:07 +00:00
fbe8c56dfe
Correctly write last 0 lacing value when packet size is multiple of 255, patch by Greg Maxwell, gmaxwell at gmail dot com
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Originally committed as revision 22559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:04:09 +00:00
493f54ada0
Add AVSEEK_FORCE flag to indicate that the code should attempt to seek
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by any means.
Originally committed as revision 22557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 22:54:22 +00:00
6dfa52c8bd
matroskadec: fix missing dependency
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Originally committed as revision 22555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 22:37:14 +00:00
f75ab7a645
cosmetics : Print newline after error message.
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Originally committed as revision 22551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 19:03:48 +00:00
db128802c5
Reindent
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Originally committed as revision 22549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 16:36:54 +00:00
ad2ae6dbaf
Don't let ff_rtsp_read_reply skip interleaved RTP/TCP packets in rtsp_write_packet.
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Skip interleaved packets manually and recheck if there's more to be read.
Originally committed as revision 22548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 16:36:20 +00:00
ec55edba31
Make rtsp_skip_packet non-static, add ff prefix
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Originally committed as revision 22547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 16:31:15 +00:00
c040badb70
Reindent
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Originally committed as revision 22546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 16:15:51 +00:00
c07c6f8183
RTSP: Synchronize the start time of the chained RTP muxers
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This makes sure that the streams get correctly synchronized when viewed,
previously the streams were out of sync by as much time as it took
between the initialization of the individual muxers.
Originally committed as revision 22545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 14:20:07 +00:00
b1d55e5e4f
Use AVFormatContext.start_time_realtime in the RTP muxer
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Originally committed as revision 22543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 10:37:12 +00:00
2dad0dcec6
Move the NTP offset definitions to internal.h
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Originally committed as revision 22542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 10:36:30 +00:00
b8819c85b5
Add a new field AVFormatContext.start_time_realtime
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Currently intended to be used by the RTP muxer
Originally committed as revision 22540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 10:29:37 +00:00
63100f5885
riff: don't pad extradata when writing ASF.
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Patch by Anton Khirnov mirror(moc liamg saksyw)
Originally committed as revision 22539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 08:49:02 +00:00
e536ccd653
matroskadec: use more appropriate error code
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Originally committed as revision 22535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 00:19:22 +00:00
e4a9e3cc7c
move ff_url_split() and ff_url_join() declarations to internal.h
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those functions are not part of the public API
Originally committed as revision 22534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 23:59:48 +00:00
eadd495d06
Move the probe loop from av_open_input_file() into its own method
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av_probe_input_buffer() so that it can be reused. Here are a few
differences to the original way things were probed:
- maximum probe buffer size can be specified as a parameter.
- offset within the stream to probe from can be specified as a parameter.
- instead of seeking back to the start each time a probe fails, stream
data is appended to the reallocated buffer. This lowers the amount
of data read from the stream (there is no repetition) and results in
fewer closed and reopened streams (when seeking fails).
New attempt after r22296, which was revert in r22315 due to a FATE
failure.
See the thread:
Subject: [FFmpeg-devel] [PATCH] Move av_open_input_file probe loop to its own method
Date: 2010-03-05 03:23:57 GMT
Patch by Micah F. Galizia printf("%s%s@%s.%s", "micah", "galizia", "gmail", "com").
Originally committed as revision 22532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 22:40:16 +00:00
28eb577390
Avoid creating tiny (possibly only 64 bytes large) audio packets resulting in
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huge processing and memory usage overhead for avi files with raw PCM audio.
Originally committed as revision 22521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 13:38:00 +00:00
5ae092ee34
Replace all the occurrences of AVERROR_EIO with AVERROR(EIO), and mark
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AVERROR_EIO for deletion at the next major bump.
Originally committed as revision 22513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 19:19:44 +00:00
3477897e5a
oggdec: Set packet duration for ogm streams
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Originally committed as revision 22493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:55:57 +00:00
6b10228a55
matroskadec: add support for SIPR audio tracks
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Originally committed as revision 22492 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 23:49:06 +00:00
1ab0406db1
export rm_reorder_sipr_data() for future use by matroska demuxer
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Originally committed as revision 22491 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 23:35:59 +00:00
adae9fa65e
export sipr_subpk_size for future use by matroska demuxer
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Originally committed as revision 22490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 23:34:30 +00:00
81b743eb10
oggdec: Pass packets to header() until the stream is done with them
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This fixes some old ogm files that had the 3rd vorbis header after a data
packet in another stream. This is invalid in ogg, but this change shouldn't
affect the behaviour of any valid file.
Originally committed as revision 22478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:17:01 +00:00
8730fad595
oggdec: Parse ogm chapters
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Originally committed as revision 22477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:57 +00:00
2e5085854c
oggdec: Cosmetics
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Originally committed as revision 22476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:54 +00:00
d8ba748359
oggdec: Read ogm metadata
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Originally committed as revision 22475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:51 +00:00
533c30fced
Const correctness for vorbis_comment
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Originally committed as revision 22474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:47 +00:00
b53cde48bd
oggdec: Metadata is per-stream; don't merge multiple streams' together
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Originally committed as revision 22473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:44 +00:00
e4d2d8c5d7
Add ff_ prefix to vorbis_comment
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Originally committed as revision 22472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:39 +00:00
34056cbba5
Fix a crash in the H.263 RTP packetizer
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If size == 1 and buf[0] == 0 and buf[1] == 0 (the first byte after the
buffer), it would set size = -1 and crash in the later memcpy.
Originally committed as revision 22469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 16:26:14 +00:00
70b462cc29
Prevent memory leak introduced in r22389 in Bink demuxer: pass partial packets to decoder.
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Originally committed as revision 22468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 12:29:02 +00:00
5c7fd91010
Cosmetics, break a long line, fix brace placement
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Originally committed as revision 22465 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 08:33:04 +00:00
26cb700c82
RTSP muxer: Create the SDP with the numerical IP of the peer
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instead of using the original host name
Originally committed as revision 22464 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 08:24:18 +00:00
d8b91fae1d
oggdec: Seek to keyframes
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Originally committed as revision 22463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:18:00 +00:00
873d117e4b
oggdec: Determine pts and filepos on a packet basis in read_timestamp
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This takes into account whether the granule defines the start or end times
of packets, and sets the correct file offset of the associated page.
Originally committed as revision 22462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:56 +00:00
6abaa27211
oggdec: Move PTS/DTS calculation to a function
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Originally committed as revision 22461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:53 +00:00
2ac41150c0
oggdec: Fix memory leak in setting up vorbis headers
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Originally committed as revision 22460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:49 +00:00
8f8320d7c3
oggdec: Don't use ogg_stream's seq for vorbis or speex headers
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Originally committed as revision 22459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:46 +00:00
77560b0ef1
oggdec: Fix duration calculation for streams with non-zero start
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Originally committed as revision 22458 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:43 +00:00
32ad869284
oggdec: Parse skeleton to determine the start time of each stream
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Originally committed as revision 22457 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:40 +00:00
296bdf9cf1
oggdec: Check that we have a codec in gptopts (needed for skeleton)
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Originally committed as revision 22456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:36 +00:00
dfaed51f04
oggdec: Move ogg_find_stream and ogg_gptopts to oggdec.h
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(skeleton will need them)
Originally committed as revision 22455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:33 +00:00
50a9d32310
oggdec: Set data_offset to the right value
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Otherwise it gets set automatically to a page midstream and prevents seeking
to the first page.
Originally committed as revision 22454 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:29 +00:00
73823cb941
oggdec: Save offset of the page needed to reconstruct the current packet
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Originally committed as revision 22453 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:24 +00:00
594a9aebbe
Make the ntp_time function available to other parts of libavformat, as ff_ntp_time
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Originally committed as revision 22438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 22:21:39 +00:00
Stefano Sabatini
Ronald S. Bultje
Måns Rullgård
Aurelien Jacobs
Greg Maxwell
Michael Niedermayer
Jai Menon
Martin Storsjö
Anton Khirnov
Micah F. Galizia
Reimar Döffinger
David Conrad
Peter Ross