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4793 Commits

Author SHA1 Message Date
Baptiste Coudurier
cafdc1876a attempt to try to generate an random umid 
Originally committed as revision 17932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:15:00 +00:00
Baptiste Coudurier
a2523ce2e2 fix subs track height, set track->height to codec height if not set 
Originally committed as revision 17929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:04:56 +00:00
Ben Littler
3596f4e076 sn40 avi fourcc decodes with ffodivx 
Originally committed as revision 17928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 01:36:25 +00:00
Ronald S. Bultje
b5b9ff2a1f Correctly skip complete INDX chunks, i.e. read the 32-bit header correctly 
and if the size is broken (20 bytes, header-only), calculate the expected
size and skip the index entries anyway. See "[PATCH] rmdec.c: correctly
skip indexes" thread.

Originally committed as revision 17924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-10 12:55:29 +00:00
Ronald S. Bultje
b8cc5a9fdf Prevent (negative) overflow of rm->remaining_len. This evaluation really only 
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

Originally committed as revision 17919 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 22:03:47 +00:00
Ronald S. Bultje
7ccefd08f6 Revert to r17908. 
Originally committed as revision 17918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 22:02:06 +00:00
Ronald S. Bultje
88c4339bda Move MOVContext and related structures from mov.c to isom.h. See "[PATCH] 
move MOVContext from mov.c to isom.h" thread on ML.

Originally committed as revision 17915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 21:53:00 +00:00
Reimar Döffinger
3898eed890 Reorder arguments for av_fifo_generic_read to be more logical and 
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:47:47 +00:00
Ronald S. Bultje
0ecf9cc900 Prevent (negative) overflow of rm->remaining_len. This evaluation really only 
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

Originally committed as revision 17910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 13:08:19 +00:00
Ronald S. Bultje
21b3752932 Replace separate packet parsing for "old_format" .ra files by a call to 
ff_rm_parse_packet(). See "[PATCH] Make RM demuxer behave better with -an
option" thread, which sort-of turned into an aggregate of unrelated rmdec.c
cleanups.

Originally committed as revision 17909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:46:32 +00:00
Ronald S. Bultje
dc3685e129 Move frame discarding out of the ff_rm_parse_packet() loop, and respect 
rm->audio_pkt_cnt in case multiple packets should be read before the next
syncpoint in the file, so that ffplay -an on a file containing AAC audio
works. See "[PATCH] Make RM demuxer behave better with -an option" thread
on mailinglist.

Originally committed as revision 17908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:42:53 +00:00
Reimar Döffinger
d71d64dcc1 Mark all packets from nuv demuxer as keyframes in order to make seeking work. 
For proper seeking, they should be set correctly though.

Originally committed as revision 17907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:25:13 +00:00
Reimar Döffinger
3a4f91f5ed 100l, to start reading from the first frame we must seek to data_offset, 
not 0 in av_seek_frame_generic.

Originally committed as revision 17905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:06:31 +00:00
Reimar Döffinger
fb2e95c97a Set AVPacket pos also for audio packets in nuv demuxer. 
Originally committed as revision 17904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 11:35:59 +00:00
Baptiste Coudurier
af79f1ae78 reindent 
Originally committed as revision 17898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 04:17:12 +00:00
Baptiste Coudurier
6b4fab72df change path pattern to be similar to existing files, and remove useless buffer 
Originally committed as revision 17896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 03:34:15 +00:00
Baptiste Coudurier
4070629dfa merge struct declaration and definition 
Originally committed as revision 17895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:49:47 +00:00
Baptiste Coudurier
0c8f772791 write map packet every 100 packets according to specs 
Originally committed as revision 17894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:47:32 +00:00
Baptiste Coudurier
aaa43de31a write flt packet, might need some tweaking but it works 
Originally committed as revision 17893 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:35:00 +00:00
Baptiste Coudurier
a96b1a903a correctly interleave audio and video according to specs 
Originally committed as revision 17892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:10:28 +00:00
Baptiste Coudurier
46a7e3ec14 write timecode track in gxf 
Originally committed as revision 17890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 00:14:55 +00:00
Baptiste Coudurier
33605366ee compute media info in write_header 
Originally committed as revision 17889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:23:44 +00:00
Baptiste Coudurier
cd34fd9c8c factorize write packet 
Originally committed as revision 17888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:14:26 +00:00
Baptiste Coudurier
990287c468 remove unneeded and empty user data 
Originally committed as revision 17886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:12:56 +00:00
Baptiste Coudurier
6b43d2d075 uniformize variable names and remove duplicating fields in private structs 
Originally committed as revision 17884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:55:08 +00:00
Baptiste Coudurier
8b9c94e0bd remove useless fields 
Originally committed as revision 17883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:08:06 +00:00
Reimar Döffinger
c957c85426 Replace all uses of the replaced av_fifo_read by av_fifo_generic_read 
Originally committed as revision 17873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:42:11 +00:00
Michael Niedermayer
41dd680dd8 Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues. 
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:16:55 +00:00
Vitor Sessak
616e899c43 VQF demuxer 
Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-07 22:42:09 +00:00
Ronald S. Bultje
743b389074 rtpmap is case-insensitive, see comment from Luca in "[PATCH] rtsp.c: 
keep-alive" thread.

Originally committed as revision 17862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-07 15:20:55 +00:00
Alex Converse
496dcbbc86 ADTS: Increased protection against writing illegal/nonsense files. 
Originally committed as revision 17859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 21:19:16 +00:00
Michael Niedermayer
8507bde0f3 Add my name to copyright & author as requested by the original author. 
Originally committed as revision 17858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 20:51:50 +00:00
Michael Niedermayer
8b2fa9659a Add code to the self test to print jitter & drift. 
Originally committed as revision 17857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 20:48:31 +00:00
Ronald S. Bultje
57f94f54c4 Oops, very silly typo. 
Originally committed as revision 17853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 03:12:33 +00:00
Justin Ruggles
f48b9304cd flacdec: Parse the metadata header in the raw FLAC demuxer. 
Originally committed as revision 17852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 01:31:10 +00:00
Diego Biurrun
e0c98063e7 Add '#undef rand' to fix test program build. 
Originally committed as revision 17850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:57:26 +00:00
Diego Biurrun
6d16718e5d cosmetics: Fix test program warnings. 
Originally committed as revision 17849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:55:50 +00:00
Michael Niedermayer
bc3057f499 Vertical align. 
Originally committed as revision 17847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:48:02 +00:00
Michael Niedermayer
2e51dedd24 Better name for integrator2_state. 
Originally committed as revision 17846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:47:16 +00:00
Michael Niedermayer
3228491027 Add clock_period parameter, this should make the code easier to use. 
Originally committed as revision 17845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:44:12 +00:00
Michael Niedermayer
1b85ec1ea2 Selftest code. 
Originally committed as revision 17844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:26:51 +00:00
Michael Niedermayer
8537591abc Fix bug with time==0 being special. 
Originally committed as revision 17843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:23:52 +00:00
Michael Niedermayer
494065ca36 Adapt first factor. 
Originally committed as revision 17842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:20:55 +00:00
Michael Niedermayer
55b5859867 Merge ff_timefilter_read() and ff_timefilter_update(), this simplifies API and 
avoids calling them in the wrong order.

Originally committed as revision 17841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:14:44 +00:00
Michael Niedermayer
08ffd3708b Allow timespans to vary. 
No change in performance if they do not vary.

Originally committed as revision 17840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:09:14 +00:00
Michael Niedermayer
28e947e458 Reorder operations, 20% improved performance, 1 variable less. 
Originally committed as revision 17839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 23:57:42 +00:00
Michael Niedermayer
f982c6d87a Timefilter code by Olivier Guilyardi o list O samalyse o com 
Originally committed as revision 17838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 23:45:18 +00:00
Diego Biurrun
e658657528 Mark pos_min and pos_max variables as av_uninit to work around false 
positive uninitialized variable warnings.

Originally committed as revision 17826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 19:15:14 +00:00
Diego Biurrun
1aeb55a1de Mark dvdaudio_substream_type variable as av_uninit to work around false 
positive uninitialized variable warning.

Originally committed as revision 17825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 19:13:12 +00:00
Ivan Schreter
61c23c155c Pass packet position to the parser, so frame's AVPacket.pos is computed correctly. 
Originally committed as revision 17824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 07:36:16 +00:00
Alex Converse
63581eb183 MOV: fix demuxing fragmented files 
Originally committed as revision 17803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 07:57:09 +00:00
Mike Melanson
e584914acd Fix a condition that causes an infinite loop, but only when compiled with 
gcc 4.2.4 on x86_32. Thanks to Vitor for hunting this down.

Originally committed as revision 17802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 05:40:53 +00:00
Ronald S. Bultje
29b9f58b37 Split rtsp_send_cmd() into two functions, one for the actual sending of the 
command and a second, new function to read the reply to this command. This
will make it possible to read server notices that are not in response to a
command in future versions, such as EOS or interrupt notices. See "[PATCH]
rtsp.c: split rtsp_send_cmd() in a send- and a receive-function" thread.

Originally committed as revision 17797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 00:57:37 +00:00
Michael Niedermayer
ded0149948 Replace two 'return AVERROR(EAGAIN);' by continue. The latter are nicer 
and the EAGAIN were just added as example not because they made sense.

Originally committed as revision 17783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 20:24:17 +00:00
Alex Converse
fefe43ff2c MOV: fix crash when 'meta' occurs before first 'trak' 
Originally committed as revision 17781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 18:19:44 +00:00
Ronald S. Bultje
bc8763cda9 Rename "fd1" variable ro "fd". There were previously two variables (fd1 and 
fd2) and one was just removed, so naming the other "fd1" is counter-intuitive.
See "[RFC] rtsp.c EOF support" thread.

Originally committed as revision 17780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 17:06:18 +00:00
Ronald S. Bultje
f0a8039464 Add url_get_file_handle(), which is used to get the file descriptor 
associated with the I/O handle (e.g. the fd returned by open()). See
"[RFC] rtsp.c EOF support" thread.

There were previously some URI-specific implementations of the same idea,
e.g. rtp_get_file_handles() and udp_get_file_handle(). All of these are
deprecated by this patch and will be removed at the next major API bump.

Originally committed as revision 17779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 17:04:51 +00:00
Ronald S. Bultje
2fea965070 Reindent after r17777. 
Originally committed as revision 17778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:53:04 +00:00
Ronald S. Bultje
f830c9a487 Make RTSP-MS-over-UDP negotiation work. See "[PATCH] RTSP-MS 8/15: fix 
RTSP-MS UDP" thread on mailinglist.

Basically, UDP setup needs to be done in a particular order (first rtx
on two UDP ports (one for RTP, one for RTCP), then the other streams over
one, single port for all of them together). Not doing this correctly results
in a "461" error (invalid transport) during setup.

Originally committed as revision 17777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:52:35 +00:00
Ronald S. Bultje
090438cc81 Recognize the "application" data type, which is required for WMS/UDP 
sessions.

This type is used in RTP/ASF (served by WMS servers), and is required to
make UDP sessions work, but breaks TCP sessions. Therefore, we disable setup
for application streams in TCP/WMS streams.

See discussion in "[PATCH] RTSP-MS 8/15: fix RTSP-MS UDP" thread.

Originally committed as revision 17776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:48:56 +00:00
Benoit Fouet
9aaa2077e5 Add a context to av_log() calls. 
Originally committed as revision 17775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:19:37 +00:00
Diego Biurrun
fdf119062e Remove deprecated vhook subsystem. 
Originally committed as revision 17769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 14:09:10 +00:00
Ronald S. Bultje
f989d39752 Remove size_t cast in setting s->priv_data directly to the (integer) file 
descriptor returned by open(). This removes some dubious doublecasts such
as priv_data = (void *) (size_t) some_integer, and is always safe on systems
we care about because sizeof(int)<=sizeof(void*). See comments from Mans and
Michael in "[RFC] rtsp.c EOF support" thread.

Originally committed as revision 17768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:57:09 +00:00
Ronald S. Bultje
eafb17d140 Don't let finalize_packet() touch pkt->stream_index. Instead, let individual 
payload handlers take care of that themselves at their own option. What this
patch really does is "fix" a bug in MS-RTSP protocol where incoming packets
are always coming in over the connection (UDP) or interleave-id (TCP) of
the stream-id of the first ASF packet in the RTP packet. However, RTP packets
may contain multiple ASF packets (and usually do, from what I can see), and
therefore this leads to playback bugs. The intended stream-id per ASF packet
is given in the respective ASF packet header. The ASF demuxer will correctly
read this and set pkt->stream_index, but since the "stream" parameter can
not be known to rtpdec.c or any of the RTP/RTSP code, the "st" parameter
in all these functions is basically invalid. Therefore, using st->id as
pkt->stream_index leads to various playback bugs. The result of this patch
is that pkt->stream_index is left untouched for RTP/ASF (and possibly for
other payloads that have similar behaviour).

The patch was discussed in the "[PATCH] rtpdec.c: don't overwrite
pkt->stream_index in finalize_packet()" thread on the mailinglist.

Originally committed as revision 17767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:51:34 +00:00
Ronald S. Bultje
95f03cf31f Reindent after r17764. 
Originally committed as revision 17765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:42:16 +00:00
Ronald S. Bultje
f3e71942e7 In the current implementation of rtp_parse_packet(), finalize_packet() is 
called for all packets with an internal handler function but only for
non-first packets from dynamic payload parse_packet() handlers. This patch
fixes that. Bug was noticed by Luca in "[PATCH] rtpdec.c: don't overwrite
pkt->stream_index in finalize_packet()" thread.

Originally committed as revision 17764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:41:50 +00:00
Ronald S. Bultje
d176f90387 Reduce allocated length of the HTTP authentication request field buffer, as 
noticed by Stefano and Luca in the "[PATCH]RTSP Basic Authentication"
mailinglist thread.

av_base64_encode() was recently changed. The previous implementation required
12 extra bytes (ceil(len(src)/3.)*4+12), whereas the new one is guaranteed to
fit in an exact buffer (ceil(len(src)/3.)*4), plus one extra byte for the
trailing zero. This change fixes no bug, it just slightly decreases the
amount of allocated memory.

Originally committed as revision 17761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:26:17 +00:00
Diego Biurrun
c04920978e cosmetics: Fix indentation. 
Originally committed as revision 17756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 12:57:07 +00:00
Benoit Fouet
2fddbb68b6 Add context to some av_log() calls. 
Originally committed as revision 17729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 09:28:37 +00:00
Diego Biurrun
0ffbc258aa Change a bunch of codec long_names to be more consistent and descriptive. 
Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 05:18:33 +00:00
Aurelien Jacobs
827f7e285b deprecate old metadata API 
Originally committed as revision 17690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 16:35:25 +00:00
Aurelien Jacobs
bc718b4720 fix missed usage of old metadata API in mov demuxer 
Originally committed as revision 17689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 16:06:26 +00:00
Aurelien Jacobs
012867f05b use new metadata API in libavformat/utils.c 
Originally committed as revision 17687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 15:38:06 +00:00
Aurelien Jacobs
feacba6c26 use new metadata API in r3d demuxer 
Originally committed as revision 17686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 15:28:56 +00:00
Aurelien Jacobs
ec26457064 new metadata API is now officially part of public API 
Originally committed as revision 17682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 14:50:03 +00:00
Aurelien Jacobs
95030323d1 simplify metadata conversion and fixes gcc-2.95 at the same time 
Originally committed as revision 17681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 14:29:30 +00:00
Michael Niedermayer
4022fe01a6 Change the timebase of the raw demuxer to one that can represent the ts of fields. 
Originally committed as revision 17675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 03:48:35 +00:00
Michael Niedermayer
9e6c124a87 Disable MPEG-1/2 style timestamp calculation for H264. It still randomizes 
the timestamps because delay is not known for the first few frames.

Originally committed as revision 17674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 03:17:24 +00:00
Aurelien Jacobs
719e721a14 Add some basic metadata conversion tables for matroska and asf. 
Add missing const qualifiers for metadata_conv in AV{In|Out}putFormat.

Originally committed as revision 17671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 00:12:08 +00:00
Aurelien Jacobs
f610a9f284 add a metadata conversion API 
Originally committed as revision 17670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 23:34:16 +00:00
Luca Abeni
3aa7ac6dd2 Document ff_rtp_codec_id() 
Originally committed as revision 17666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 19:34:50 +00:00
Ivan Schreter
4c6b49bf74 Change TS seeking so it returns position/timestamp of a key frame. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:35:53 +00:00
Luca Abeni
d3da8a4565 Fix typo in a comment 
Originally committed as revision 17664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:23:19 +00:00
Luca Abeni
c3efd98c09 Document ff_rtp_enc_name() 
Originally committed as revision 17663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:21:43 +00:00
Justin Ruggles
344bcea46d cosmetics: indentation 
Originally committed as revision 17662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:31:25 +00:00
Luca Abeni
d3a5794958 Document ff_rtp_get_codec_info() 
Originally committed as revision 17661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:24:56 +00:00
Justin Ruggles
81f052cb7d Separate the raw FLAC demuxer from raw.c and put in a new file, 
flacdec.c.

Originally committed as revision 17660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:24:46 +00:00
Ronald S. Bultje
2d243fb3fc Rename movenc.c MOVContext to MOVMuxContext, since MOVContext is already used 
in mov.c for the demuxer. See "[PATCH] rename movenc.c MOVContext to
MOVMuxContext" thread on the mailinglist.

Originally committed as revision 17659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 16:02:29 +00:00
Måns Rullgård
f166f2f435 Revert "Improve frame rate guessing for streams with two fields per frame." 
This reverts r17656, which broke many tests.  Further investigation
is necessary.

Originally committed as revision 17658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 15:15:54 +00:00
Ivan Schreter
5fa61b26f7 Improve frame rate guessing for streams with two fields per frame. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 13:14:46 +00:00
Aurelien Jacobs
73914d56d9 use new metadata API in nut muxer 
This is only a straight conversion of current code, so for now, it won't
mux generic metadata. It will only mux Title, Author and Copyright.

Originally committed as revision 17653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 23:12:14 +00:00
Aurelien Jacobs
00798e4563 use new metadata API in nut demuxer 
Originally committed as revision 17652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 23:10:34 +00:00
Reimar Döffinger
fe02d9e719 Do not allow standard-frame-rate detection to increase the value of 
r_frame_rate by more than 1% over a previously set/detected value.

Originally committed as revision 17641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 14:13:15 +00:00
Reimar Döffinger
03c03afde7 Simplify ipmovie.c pts calculation by using an appropriate time_base. 
Originally committed as revision 17639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 10:07:12 +00:00
Benoit Fouet
f3592353ce Add a context to av_log() call. 
Originally committed as revision 17638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 08:31:20 +00:00
Reimar Döffinger
3bc5f6f9a6 Hack: #undef printf so compilation works with DEBUG_IPMOVIE set to 1 
Originally committed as revision 17632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 08:02:34 +00:00
Reimar Döffinger
8514272472 Detect the case when the time base is exact but far finer than necessary to 
represent the time stamps, as e.g. for ipmovie.c and set a better r_frame_rate.

Originally committed as revision 17631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 07:56:24 +00:00
Michael Niedermayer
3797c74ba5 Add ticks_per_frame, this should hopefully fix the regressions caused 
by the time_base change.

Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 23:47:32 +00:00
Aurelien Jacobs
83569729d4 cosmetics: vertical alignment 
Originally committed as revision 17629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:39:53 +00:00
Aurelien Jacobs
b8222b3d9c use new metadata API in rpl demuxer 
Originally committed as revision 17628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:38:46 +00:00
Aurelien Jacobs
0d2e86d7ae use new metadata API in wc3 demuxer 
Originally committed as revision 17627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:35:26 +00:00
Stefano Sabatini
3f4c2bf99b Mark as "internal but installed" the avio.h file. 
This should prevent its direct inclusion in an external project, which
results broken if avformat.h is not included before.

Originally committed as revision 17626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:34:18 +00:00
Stefano Sabatini
aafe9b635e Add a @file notice to avio.h. 
Originally committed as revision 17625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:28:42 +00:00
Aurelien Jacobs
17af052531 move static tables from asf.h to non-static tables in asf.c 
this avoid getting those tables duplicated in asfenc.o and asfdec.o

Originally committed as revision 17619 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 16:17:17 +00:00
Aurelien Jacobs
5e293c424d rename asf-enc.c to asfenc.c and asf.c to asfdec.c for consistency 
Originally committed as revision 17618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 15:44:19 +00:00
Aurelien Jacobs
6352c6bb63 fix a memleak in av_metadata_set() 
Originally committed as revision 17617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:40:04 +00:00
Ronald S. Bultje
144ae29dde Implement marker bit, which is used for several RTP payloads currently 
under review. See "[FFmpeg-devel] RTP mark bit not passed to parse_packet"
thread on mailinglist.

Originally committed as revision 17616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:24:50 +00:00
Ronald S. Bultje
a68d44ed6f Don't (ab)use PKT_FLAG_* in RTP code, since the two have virtually nothing 
in common except for this one value. Change was requested by Luca in the
"[FFmpeg-devel] RTP mark bit not passed to parse_packet" thread.

Originally committed as revision 17615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:23:05 +00:00
Ronald S. Bultje
26d6b3e230 Document rtsp.h, see "[PATCH] document rtsp.h" thread. 
Originally committed as revision 17614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:15:41 +00:00
Aurelien Jacobs
d9fc9ff31b movenc: add muxing of language along with metadata tags when available 
Originally committed as revision 17612 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:13:48 +00:00
Aurelien Jacobs
2904fd398f return -1 for errors in ff_mov_iso639_to_lang() to allow for error checking 
Originally committed as revision 17611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:11:18 +00:00
Aurelien Jacobs
b97fb809b8 cosmetics: indentation 
Originally committed as revision 17610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:08:22 +00:00
Aurelien Jacobs
1ee2d44805 use new metadata API in mov muxer 
Originally committed as revision 17609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:06:49 +00:00
Aurelien Jacobs
ed118841ea don't trigger metadata compatibility code when user app already set metadata 
using new API

Originally committed as revision 17608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:00:13 +00:00
Baptiste Coudurier
e34a5996b9 dv probe 
Originally committed as revision 17607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 08:45:59 +00:00
Justin Ruggles
2578326f13 Share the function to write a raw FLAC header and use it in the Matroska 
muxer.

Originally committed as revision 17606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:41:53 +00:00
Justin Ruggles
faec0eba8b cosmetics: add a comment in flac_write_header(). 
Originally committed as revision 17605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:33:19 +00:00
Justin Ruggles
25582b8929 Add support for full header extradata to raw FLAC muxer. 
Originally committed as revision 17604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:32:18 +00:00
Justin Ruggles
59c6178a54 Use a shared function to validate FLAC extradata. 
Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:29:24 +00:00
Justin Ruggles
caee91f7d0 Separate the raw FLAC muxer from raw.c to its own file, flacenc.c. 
Originally committed as revision 17601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:21:43 +00:00
Diego Biurrun
22e77e44dd spelling/wording/grammar cosmetics 
Originally committed as revision 17589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 19:10:39 +00:00
Michael Niedermayer
882fb0a3ad untypo 
Originally committed as revision 17586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 10:45:08 +00:00
Baptiste Coudurier
28c1720023 fix index edit rate, inverse num and den 
Originally committed as revision 17583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:09:13 +00:00
Baptiste Coudurier
e38badbc21 simplify, use codec->block_align 
Originally committed as revision 17582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:08:10 +00:00
Baptiste Coudurier
37653f0b93 set channel number even for inactive channels 
Originally committed as revision 17581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:06:15 +00:00
Baptiste Coudurier
6df1deda30 do not set frame start bit since marked as not used and factorize 
Originally committed as revision 17580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:05:43 +00:00
Michael Niedermayer
1de2db8fab AVInputFormat.reed_seek2() 
Originally committed as revision 17579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 03:18:11 +00:00
Ivan Schreter
27ca0a79c9 Add timestamp computation if values are exported by decoder. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 22:19:09 +00:00
Ivan Schreter
810c451b02 Change duration computation to use time_base instead of TB/2. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 20:17:02 +00:00
Michael Niedermayer
2591821213 Add AVFMT_VARIABLE_FPS to specify which muxers do not need duplicated frames. 
Originally committed as revision 17554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 15:04:18 +00:00
Michael Niedermayer
7f123e7f8a Add CODEC_ID_H264 to tb_unreliable(), it belongs there for the same 
reason as mpeg2. (telecine amongth others)

Originally committed as revision 17551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 13:35:54 +00:00
Baptiste Coudurier
40284e9c8b start track id at 2, track id 1 for timecode 
Originally committed as revision 17545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 19:51:16 +00:00
Michael Niedermayer
1d14361dec Allow av_find_stream_info() to be aborted. 
Based on a patch by netgem.

Originally committed as revision 17538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 02:38:45 +00:00
Stefan Gehrer
b81350a866 consistent naming of Chinese AVS raw demuxer 
Originally committed as revision 17527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 14:27:50 +00:00
Reimar Döffinger
67d44b84c1 Support playback of incorrectly cut DV files where the headers do not 
start at the first byte.

Originally committed as revision 17519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 09:42:56 +00:00
Baptiste Coudurier
bc64cb9680 check av_get_packet return value 
Originally committed as revision 17514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 01:07:46 +00:00
Baptiste Coudurier
0d8f0abfb9 return AVERROR(ENOMEM) if alloc failed, set count after alloc, use variable when reallocing, based on patch by Netgem 
Originally committed as revision 17509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 00:20:07 +00:00
Baptiste Coudurier
d2718187b9 parse aac extradata to fetch channels and sample rate, patch from Netgem 
Originally committed as revision 17506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 23:54:50 +00:00
Michael Niedermayer
c132938d52 Waste less space for printing timebases. 
Originally committed as revision 17505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 23:00:07 +00:00
Ronald S. Bultje
a9e534d561 Rename RTSPHeader to RTSPMessageHeader to reflect more clearly what the 
structure is meant to represent. See "[PATCH] rtsp.[ch]: RTSPHeader ->
RTSPServerResponse" and "[PATCH] document rtsp.h" threads on ML.

Originally committed as revision 17504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 22:26:44 +00:00
Michael Niedermayer
fa0e036d7f Print all timebases (idea from netgem) 
Originally committed as revision 17502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 21:30:44 +00:00
Michael Niedermayer
c60a0f85ee Check for alloc failures. 
Originally committed as revision 17497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:57:46 +00:00
Michael Niedermayer
8ebe099ac0 Check for EOF during index reading. 
Originally committed as revision 17496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:44:39 +00:00
Ivan Schreter
346db3ef7f Use context variable repeat_pict for frame duration computation and 
document this new use.

Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:11:47 +00:00
Michael Niedermayer
f5007cc844 Handle chunks with the MSB in size set correctly that is unsigned. 
Originally committed as revision 17491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:11:34 +00:00
Michael Niedermayer
73d65a96ae Be less noisy with invalid pts/dts. 
Originally committed as revision 17482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 17:29:25 +00:00
Michael Niedermayer
31f2616db8 Fix raw rgb/bgr vertical flip in avi based on info from http://www.fourcc.org/fccbihgt.php. 
partially fixes issue862.

Originally committed as revision 17475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 15:32:56 +00:00
Ronald S. Bultje
d541a7d2d1 Change sizeof(struct_type) to sizeof(variable). 
Originally committed as revision 17474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 14:40:19 +00:00
Stefan Gehrer
9f2fc1268c add raw demuxer for Chinese AVS elementary streams 
Originally committed as revision 17473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 10:34:29 +00:00
Ivan Schreter
b1fa494205 Add convergence_duration to AVCodecParserContext. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 23:35:59 +00:00