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699 Commits

Author SHA1 Message Date
Mans Rullgard
3383a53e7d lavu: replace int/float punning functions 
The existing functions defined in intfloat_readwrite.[ch] are
both slow and incorrect (infinities are not handled).

This introduces a new header with fast, inline conversion
functions using direct union punning assuming an IEEE-754
system, an assumption already made throughout the code.

The one use of Intel/Motorola extended 80-bit format is
replaced by simpler code sufficient under the present
constraints (positive normal values).

The old functions are marked deprecated and retained for
compatibility.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-12-11 18:47:19 +00:00
Justin Ruggles
1fdf18f4b7 mov: add support for reading and writing the 'chan' tag 
This implements reading the tag in the demuxer and adds support for writing it
in the muxer. Some example channel layout tables for muxing are included for
ac3, aac, and alac, but they are not utilized yet.
 2011-12-09 16:12:58 -05:00
Alex Converse
52401b82bd mov: Don't av_malloc(0). 
malloc() is allowed to return NULL when zero is the argument. This
causes us to think malloc has failed and return AVERROR(ENOMEM). In
addition OS X malloc() returns an unfreeable non-NULL pointer for size
zero when alignment is greater than 16.
 2011-12-05 09:51:35 -08:00
Alex Converse
6d23d19729 mov: Allow empty stts atom. 
Fixes regressions caused by 30c3d976
 2011-12-04 15:20:48 -08:00
Anton Khirnov
c3f9ebf743 lavf: make av_set_pts_info private. 
It's supposed to be called only from (de)muxers.
 2011-11-30 20:34:45 +01:00
Alex Converse
028a2375e2 mov: Make format string match variable type. 2011-11-26 19:41:54 -08:00
Alex Converse
9f8c190bb0 mov: Remove some redundant and obsolete comments. 2011-11-22 09:39:45 -08:00
Martin Storsjö
9d77a8faf9 avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-13 13:20:49 +01:00
Carl Eugen Hoyos
237f13290b movdec: Set frame_size for AMR 
Earlier, sc->samples_per_frame was used for setting the frame size,
but all files don't have that set properly. The frame size is a
known constant for these codecs.

If frame_size isn't set, the mov/3gp muxer refuses to mux it.

This fixes stream copy of audio from
https://roundup.libav.org/file1248/Video_With_AMR-NB_Audio.3gp
to another 3gp file (roundup issue 2468).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-05 16:30:18 +02:00
Benjamin Larsson
69e7ad8dbc mov: Avoid divide by zero in edit list dts handling 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-10-29 07:59:05 -07:00
Raivo Hool
b06df70755 mov: add support for hdvd and pgapmetadata atoms 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-21 20:29:05 +02:00
Raivo Hool
5da35d1cb3 mov: rename function _stik, some indentation cosmetics 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-21 20:29:05 +02:00
Raivo Hool
80951f5cf6 mov: rename function _int8 to remove ambiguity, some indentation cosmetics 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-21 20:29:02 +02:00
Raivo Hool
94395fbf8c mov: parse the gnre atom 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-21 19:50:51 +02:00
Anton Khirnov
ab88b25f99 lavf: use avpriv_ prefix for some dv functions. 
They are used in libavdevice.
 2011-10-20 20:57:23 +02:00
Anton Khirnov
1fa395e471 lavf: use avpriv_ prefix for ff_new_chapter(). 
It's used in libavdevice.
 2011-10-20 20:57:23 +02:00
Anton Khirnov
84ad31ff18 lavf: replace av_new_stream->avformat_new_stream part II. 
Manual replacements are done in this commit.

In many cases, the id is some constant made up number (e.g. 0 for video
and 1 for audio), which is then not used in the demuxer for anything.
Those ids are removed.
 2011-10-19 17:02:11 +02:00
Raivo Hool
f055635313 mov: add support for TV metadata atoms tves, tvsn and stik 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-17 08:12:12 +02:00
Alex Converse
7ad06beb2c mov: 10l: Terminate string with 0 not '0' 2011-10-14 10:38:42 -07:00
Alex Converse
8fb22c3d47 mov: Prevent illegal writes when chapter titles are very short. 2011-10-14 10:36:18 -07:00
Luca Barbato
30c3d976f1 mov: do not misreport empty stts 
Return -1 instead of ENOMEM if entries is 0.
Fixes a av_malloc(0) crash in macosx.
 2011-10-11 15:06:50 +02:00
Luca Barbato
5a7ba58657 mov: cosmetics, fix for and if spacing 2011-10-11 15:06:11 +02:00
Raivo Hool
2804d32075 mov: read album_artist atom 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-11 14:56:41 +02:00
Raivo Hool
dff4177546 mov: fix disc/track numbers and totals 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-10-11 14:56:41 +02:00
Anton Khirnov
609a2fa1fa Remove some forgotten AVCodecContext.palctrl usage. 2011-09-21 13:51:53 +02:00
Alex Converse
ad6c7c1b52 mp4: Handle non-trivial ES Descriptors. 2011-08-25 11:53:21 -07:00
Thierry Foucu
73c0dd939d mov: add clcp type track as Subtitle stream. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-21 09:34:41 -07:00
Anton Khirnov
dfc2c4d900 lavf: use designated initialisers for all (de)muxers. 
It's more readable and less prone to breakage.
 2011-07-17 06:58:37 +02:00
Mans Rullgard
0ebcdf5cda Do not include mathematics.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Mans Rullgard
ee8aecd23a Do not include intfloat_readwrite.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Mans Rullgard
add41decd9 Remove return statements following infinite loops without break 
These statements cannot be reached and are thus not needed.
This removes a number of compiler warnings.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:39:07 +01:00
Yusuke Nakamura
ae88e9cf99 mov: Fix empty edit detection. 2011-06-19 18:15:56 -07:00
Yusuke Nakamura
f33a6a22b4 mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-10 09:06:02 +02:00
Alex Converse
85e9e3a9fa movdec: Add support for the 'wfex' atom. 
The 'wfex' is just a Microsoft WaveFormatEx struct.
 2011-06-09 10:14:32 -07:00
Diego Biurrun
b7847a3f2e mov: Remove leftover crufty debug statement with references to a local file. 2011-06-08 12:01:41 +02:00
Anton Khirnov
d2d67e424f Remove all uses of now deprecated metadata functions. 2011-06-08 07:43:45 +02:00
Diego Biurrun
02a8d43adf Replace some av_log/printf + #ifdef combinations by av_dlog. 2011-06-07 13:20:58 +02:00
Mans Rullgard
5e1166b31b Mark some variables with av_unused 
Most of these variables are only used in av_dlog statements, some
are required but not used by other macros.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-03 12:59:05 +01:00
Mans Rullgard
e65ab9d94f Remove unused variables 2011-06-02 20:06:00 +01:00
Yusuke Nakamura
5f0bb0baef mov: Support edit list atom version 1. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-12 15:52:25 +02:00
Yusuke Nakamura
45a811b512 mov: fix composition timestamps on movie fragments. 
This fixes, for instance, the case that there is a track that has some samples with composition time offset and has a track run without sample-composition-time-offsets-present.
 2011-05-05 22:07:54 -07:00
Alex Converse
3583d7cffe Fix mov debug (u)int64_t format strings. 2011-04-22 20:36:12 -07:00
Stefano Sabatini
59d96941f0 avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols 
Make AVIO_FLAG_ access constants work as flags, and in particular fix
the behavior of functions (such as avio_check()) which expect them to
be flags rather than modes.

This breaks API.
 2011-04-19 19:47:58 +02:00
Kostya Shishkov
2d8591c27e make containers pass palette change in AVPacket 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-04-15 18:02:05 +02:00
Anton Khirnov
f87b1b373a avio: AVIO_ prefixes for URL_ open flags. 2011-04-07 18:07:16 +02:00
Anton Khirnov
8978fedaee avio: introduce an AVIOContext.seekable field 
Use it instead of url_is_streamed and AVIOContext.is_streamed.
 2011-04-03 22:46:40 +02:00
Alex Converse
9dd94f8379 mov: Add support for zero-sized stsc runs. 
A zero sized stsc run doesn't make a lot of sense but the spec does not
prohibit them and MPlayer VLC demuxers support them.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-03-31 07:28:20 +02:00
Justin Ruggles
eb81cf860c mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom. 2011-03-25 16:59:09 -04:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Anton Khirnov
45a8a02a41 lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-16 22:24:51 -04:00
Anton Khirnov
66e5b1df36 avio: deprecate url_feof 
AVIOContext.eof_reached should be used directly instead.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-07 17:20:31 -05:00
Anton Khirnov
76aa876e69 avio: avio_ prefix for url_fsize 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-07 11:03:39 -05:00
Anton Khirnov
a2704c9712 avio: add avio_tell macro as a replacement for url_ftell 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-04 11:26:57 -05:00
Anton Khirnov
e16ead0716 lavf: deprecate get_strz() in favor of avio_get_str 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-04 11:26:02 -05:00
Anton Khirnov
e356fc57a2 lavf: replace all uses of url_fskip with avio_seek 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-01 12:22:16 -05:00
Anton Khirnov
6b4aa5dac8 avio: avio_ prefix for url_fseek 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-03-01 12:12:33 -05:00
Anton Khirnov
22a3212e32 avio: rename url_fopen/fclose -> avio_open/close. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 10:18:55 -05:00
Anton Khirnov
b7effd4e83 avio: avio_ prefixes for get_* functions 
In the name of consistency:
get_byte           -> avio_r8
get_<type>         -> avio_r<type>
get_buffer         -> avio_read

get_partial_buffer will be made private later

get_strz is left out becase I want to change it later to return
something useful.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-21 11:23:22 -05:00
Anton Khirnov
e731b8d872 avio: move init_put_byte() to a new private header and rename it 
init_put_byte should never be used outside of lavf, since
sizeof(AVIOContext) isn't part of public ABI.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-20 08:37:31 -05:00
Anton Khirnov
ae628ec1fd avio: rename ByteIOContext to AVIOContext. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-20 08:37:15 -05:00
Mans Rullgard
628b16f45f mov: remove stray semicolon 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-02-10 14:17:24 +00:00
Sascha Sommer
ed19fafd48 pass QDMC extradata to the decoder 
Makes playing QDMC files in MPlayer work when using the libavformat demuxer.
Problem was that the extradata was not passed from demuxer to decoder.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-06 16:05:55 -05:00
Luca Barbato
dfd2a005eb Replace dprintf with av_dlog 
dprintf clashes with POSIX.1-2008
 2011-01-29 23:55:37 +01:00
John Stebbins
97b04f5ed3 mov: add support for little-endian utf16 chapter names 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-28 01:06:57 +01:00
Baptiste Coudurier
f258964217 In mov muxer, mux adpcm_ms and adpcm_ima_wav the way quicktime supports it 
In mov demuxer, set adpcm_ms and adpcm_ima_wav frame size to stsd samples per packet.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-28 01:06:57 +01:00
Diego Elio Pettenò
c6610a216e Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice. 
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
 2011-01-26 22:10:09 +00:00
Anton Khirnov
225b6d7fde mov: simplify mov_read_chapters() by using avio_get_str16be 
It probably also fixes a memleak or two.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 22:03:21 +00:00
Mans Rullgard
c4f8765ac5 Revert "mov: simplify mov_read_chapters() by using avio_get_str16be" 
This reverts commit c34461b35b.
The wrong version of the patch was committed.
 2011-01-26 22:03:21 +00:00
Anton Khirnov
c34461b35b mov: simplify mov_read_chapters() by using avio_get_str16be 
It probably also fixes a memleak or two.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Baptiste Coudurier
c3024f9e7e In mov demuxer, handle better wrong time scale, fix issue #2528 
Originally committed as revision 26311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-11 21:06:37 +00:00
Baptiste Coudurier
f6253caf8b In mov demuxer, set r_frame_rate for cfr files 
Originally committed as revision 26310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-11 19:58:00 +00:00
Baptiste Coudurier
5e2202d6f3 In mov demuxer, check that gmtime returns a valid value, fix crash, issue #2490 
Originally committed as revision 26228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-05 19:21:04 +00:00
Baptiste Coudurier
4af7166fb4 In mov demuxer, check that stts data exists, fix crash, issue #2479 
Originally committed as revision 26227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-05 19:14:44 +00:00
Baptiste Coudurier
c6f1e29a15 In mov demuxer, read alac sample from extradata, fix #2406 
Originally committed as revision 25901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 01:38:26 +00:00
Baptiste Coudurier
adc7305424 In mov demuxer, if multiple h264 stsd are present, do not concatenate streams, fix #2069 
Originally committed as revision 25825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-25 05:03:29 +00:00
Baptiste Coudurier
798c6facb7 In ts demuxer, support aac flexmux using extradata in iods, issue #2346 
Originally committed as revision 25806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-23 00:51:12 +00:00
Aurelien Jacobs
7df2214328 movdec: export creation_date as metadata 
Originally committed as revision 25786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-21 19:02:52 +00:00
Baptiste Coudurier
2b91d83ef3 In mov demuxer, export .mov encoder metadata tag 
Originally committed as revision 25757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-16 05:55:09 +00:00
Martin Storsjö
2f412421e8 movdec: Free the previous extradata 
If multiple stsd atoms are parsed for the same stream, the old
extradata would be leaked.

Originally committed as revision 25360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 21:36:30 +00:00
Martin Storsjö
dc2cabd003 movdec: Split out ff_mov_read_stsd 
Originally committed as revision 25359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 21:35:44 +00:00
Baptiste Coudurier
6d19fd5c26 In mov demuxer, check that nb_streams is valid before using it in read_dac3 
Originally committed as revision 25240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-28 00:33:21 +00:00
Baptiste Coudurier
0e7d436d92 Check dref size based on a patch by google 
Originally committed as revision 25081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 20:20:24 +00:00
Baptiste Coudurier
9044dd8399 In mov demuxer, do not override aspect ratio in tkhd by pasp like quicktime, fix issue #1539 
Originally committed as revision 25080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 20:18:14 +00:00
Justin Ruggles
bdecdd2bfc Read the number of channels from the 'dac3' tag for AC-3 in MP4. 
Originally committed as revision 25054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-06 21:52:11 +00:00
Måns Rullgård
8fc0162ac4 Add av_ prefix to bswap macros 
Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:12:30 +00:00
David Conrad
105b37859b mov: Read Flash's chpl variant 
This is based off of F4V specs rather than any actual files

Originally committed as revision 24035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-04 04:59:12 +00:00
John Stebbins
380966a801 In mov demuxer, fix seeking to the beginning when file has edit lists. 
Patch by John Stebbins, stebbins at jetheaddev dot com
Fixes issue #2046

Originally committed as revision 23966 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 08:24:37 +00:00
Andrew Wason
525fcb2798 In mov demuxer, only set sar if not already set, patch by Andrew Wason, 
rectalogic at rectalogic dot com
Fixes issue #1754

Originally committed as revision 23948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 23:18:27 +00:00
Baptiste Coudurier
7d6096e42e Use ext sample from mpeg4audio config if set with AAC SBR 
Originally committed as revision 23947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 22:31:31 +00:00
Baptiste Coudurier
2209ffacb9 In mov demuxer, increase total size after debugging message 
Originally committed as revision 23864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-28 21:02:16 +00:00
Baptiste Coudurier
3491866a4b Improve mov atom parsing debug message, print parent atom and size in decimal 
Originally committed as revision 23764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 01:19:03 +00:00
Baptiste Coudurier
ea4c4d7fe3 change author metadata to artist in mov de/muxer 
Originally committed as revision 23266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-23 21:03:14 +00:00
David Conrad
1cf9f6ed4f mov: Read nero chapters 
Originally committed as revision 23020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-05 08:41:01 +00:00
Stefano Sabatini
2ef6c1242a Mark av_metadata_set() as deprecated, and use av_metadata_set2() 
in its place.

av_metadata_set() is going to be dropped at the next major bump.

Originally committed as revision 22961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-25 14:27:42 +00:00
David Conrad
7221579b0c mov: Read QuickTime chapters 
Originally committed as revision 22928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-21 06:36:09 +00:00
Martin Storsjö
653d7aeb61 Parse strf mov atoms 
This fixes roundup issue 1270.

Originally committed as revision 22894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-16 20:36:24 +00:00
Jean-Daniel Dupas
cc947f04cc Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY. 
Patch by Jean-Daniel Dupas, devlists shadowlab org

Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-31 12:29:58 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Baptiste Coudurier
08a186c648 In mov demuxer, convert mac encoded strings to utf-8 
Originally committed as revision 22365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 01:03:42 +00:00
Baptiste Coudurier
987e857f63 Preallocate index entries in mov demuxer, huge speedup 
Originally committed as revision 22363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:46:26 +00:00
Carl Eugen Hoyos
998257bd4f Make mp4_read_descr static: It is only used inside libavformat/mov.c. 
Originally committed as revision 22097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-28 01:51:13 +00:00
Michael Niedermayer
bbdf0d2214 Make sure we dont write more bytes into filename than the array is long. 
just a precaution in case the size of the source array is increased or
made dynamically allocateable.

Originally committed as revision 21926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 22:57:23 +00:00
Michael Niedermayer
6a2459059e Do not attempt to open references through absolute pathes. 
This would allow an attacker to test remotely if a local file exists.

Originally committed as revision 21925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 22:48:09 +00:00
Anton Khirnov
ca76a11948 Add a list of generic tags and change demuxers to follow it. 
Patch by Anton Khirnov, wyskas at gmail dot com

Originally committed as revision 21587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-01 11:39:10 +00:00
Carl Eugen Hoyos
895a9be60c Force codec_tag I420 for Quicktime Planar Y'CbCr 8-bit 4:2:0 raw codec, 
because YV12 triggers an UV swap in rawdec.c, fixes issue 1687.

Originally committed as revision 21436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-24 21:37:35 +00:00
Baptiste Coudurier
49c43fc278 reindent 
Originally committed as revision 21311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 23:58:10 +00:00
Baptiste Coudurier
c3aeaa540d set average frame rate in mov demuxer 
Originally committed as revision 21310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 23:56:04 +00:00
Baptiste Coudurier
c956611527 move aspect ratio code at the end of the track parsing, fix cathedral-beta2-400extra-crop-avc.mp4 
Originally committed as revision 21301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:38:39 +00:00
Andrew Wason
ff5ab5c8c9 set stream aspect from mov tkhd width/height, patch by Andrew Wason, rectalogic at rectalogic dot com 
Fixes issue 671.

Originally committed as revision 21210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-14 00:32:36 +00:00
Baptiste Coudurier
49544546b0 do not skip mdat data if it's the last atom, avoids one seek 
Originally committed as revision 21209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 23:33:29 +00:00
Baptiste Coudurier
7b1312fa55 cosmetics, remove useless parentheses, add space 
Originally committed as revision 21025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 22:59:43 +00:00
Baptiste Coudurier
a510991cff simplify error handling in mov_read_default 
Originally committed as revision 21024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 22:58:19 +00:00
Baptiste Coudurier
cb41b2b6e0 remove no more needed MOVAtom.offset field 
Originally committed as revision 21023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 22:51:38 +00:00
Baptiste Coudurier
7ead7e2181 remove useless code skipping data at end of hdlr atom, already done in mov_read_default 
Originally committed as revision 21022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 22:48:27 +00:00
Jai Menon
6866dd1237 Fix typo. 
Originally committed as revision 20628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-27 13:10:56 +00:00
David Conrad
b9c78bca26 MOV: cprt is another tag used for copyright 
Originally committed as revision 20587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-23 08:47:47 +00:00
David Conrad
7382902b86 MOV: Add several iTunes metadata tags 
Originally committed as revision 20586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-23 08:47:44 +00:00
Baptiste Coudurier
e26df9ebf1 use AVFormatContext in dprintf 
Originally committed as revision 20554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-19 21:03:25 +00:00
Baptiste Coudurier
adeb907137 Search relative path according to alias record when opening mov reference files. 
Based on patch by Maksym Veremeyenko, verem at m1stereo dot tv

Originally committed as revision 20539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-15 03:26:47 +00:00
Alex Converse
ba278391ba Debug print MP4 objectTypeIndication in hex not decimal as values are listed in 
hex in all official documents.

Originally committed as revision 20523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-12 02:22:19 +00:00
Alex Converse
5aea268d14 Add a channels field to MPEG4AudioConfig. 
Originally committed as revision 20512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-11 20:24:23 +00:00
Baptiste Coudurier
a4cb56aaf4 change \0xa9enc tag metadata name to encoder to match id3v2 
Originally committed as revision 20469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-06 18:59:25 +00:00
Baptiste Coudurier
bddc2df52e 10l, typo 
Originally committed as revision 20462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 08:53:05 +00:00
Baptiste Coudurier
c2564699bf do not redundantly set stream nb_frames, it's already set in read_stts 
Originally committed as revision 20459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 07:32:50 +00:00
Baptiste Coudurier
e745272196 compute dts shift with ctts value, cslg atom might be missing, fix #419 
Originally committed as revision 20458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 07:30:53 +00:00
Baptiste Coudurier
fedb1eca07 check that duration is set to avoid fpe 
Originally committed as revision 20457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 07:17:10 +00:00
Baptiste Coudurier
507330b9d3 warn if stream timescale is not set and set it to 1 to avoid FPE 
Originally committed as revision 20456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 07:11:54 +00:00
Baptiste Coudurier
55d2e32a40 fix \0xa9wrt metadata, to composer, fix issue #1501 
Originally committed as revision 20453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 01:40:13 +00:00
haim alon
c5898e8623 compute codec bitrate in mov demuxer, patch by haim alon, haim dot alter at gmail dot com 
Originally committed as revision 20368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-24 20:40:00 +00:00
Reimar Döffinger
f2ad907060 10l in code reading codec_name, the first byte is the length and should not 
become part of the string.

Originally committed as revision 20102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 18:27:39 +00:00
Reimar Döffinger
19635234b1 Convert latin1 codec_name in mov to UTF-8, since all strings in FFmpeg 
must be valid UTF-8.

Originally committed as revision 20092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 09:43:56 +00:00
Baptiste Coudurier
a42bf19134 100l, typo 
Originally committed as revision 20033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-26 21:06:18 +00:00
haim alon
7b5252ce3e Export mov/mp4 major and compatible brands as metadata. 
Patch by haim alon, haim dot alter at gmail dot com

Originally committed as revision 20032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-26 20:51:38 +00:00
Peter Ross
2d423666c0 Make mov LPCM and AAC parsing functions public 
Originally committed as revision 19878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 11:35:01 +00:00
Baptiste Coudurier
e4bc8af1e6 check entries against field_size, potential malloc overflow in read_stsz, fix #1357 
Originally committed as revision 19793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-07 22:42:51 +00:00
Baptiste Coudurier
1c4bf2ec37 add one missing check for stream existence in read_elst, fix #1364 
Originally committed as revision 19792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-07 22:36:33 +00:00
Baptiste Coudurier
d862fce758 only set par if it does not indicates a rotation, ex iphone 3GS 
Originally committed as revision 19271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-25 00:17:47 +00:00
Reimar Döffinger
e1c1b0ff09 Reindent after last patch. 
Originally committed as revision 19265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 09:40:00 +00:00
Reimar Döffinger
3fe4d5d4e6 mov demuxer: Track the current position also for streams that have AVDISCARD_ALL set. 
This allows for seamless switching of e.g. audio streams, with the previous code
playback started always from the beginning when removing AVDISCARD_ALL.

Originally committed as revision 19264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 09:38:42 +00:00
Reimar Döffinger
5dc5c43bda mov_read_packet: extract code that searches for the stream/sample to demux next 
into a separate function.

Originally committed as revision 19263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 08:57:53 +00:00
Reimar Döffinger
a2f3851166 mov_read_packet: if dv_get_packet fails, return exactly its error value 
instead of always -1 (makes no real difference currently since dv_get_packet
always returns -1 so far).

Originally committed as revision 19262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 08:50:46 +00:00
Reimar Döffinger
69fc436cbc In mov_read_packet remember the AVStream we want to demux next instead of the 
MOVStreamContext. We need the AVStream anyway and it is easier to get the
MOVStreamContext from the AVStream than the other way around.

Originally committed as revision 19261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 08:23:40 +00:00
Baptiste Coudurier
6a63ff19b6 check stream existence before assignment, fix #1222 
Originally committed as revision 19259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 03:38:47 +00:00
Daniel Verkamp
1a40491ef2 Add ff_ prefixes to exported symbols in libavformat/riff.h. 
patch by Daniel Verkamp, aniel drv nu

Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-22 23:09:34 +00:00
Baptiste Coudurier
53e099de8b check atom size against edit_count to avoid very long loop 
Originally committed as revision 19198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-15 02:07:41 +00:00
David Conrad
86b61d4241 Also accept TS as a prefix for wav twoccs (used by Flip4Mac) instead of 
adding entries to codec_movaudio_tags.
This ensures ADPCM_IMA_WAV uses the standard ms prefix when muxing to mov
rather than TS.

Originally committed as revision 19177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-13 00:50:57 +00:00
Baptiste Coudurier
bbe46bc4c2 Remove time_rate, we cannot compute exactly when fragments are 
used and we cannot determine if fragments are present or not in
streamed mode.

Originally committed as revision 19148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 05:13:23 +00:00
Baptiste Coudurier
281551131d broken stsd length might be < 16, fix elst-assert.mp4 
Originally committed as revision 19084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 23:13:53 +00:00
Baptiste Coudurier
7e69621f56 split audio chunks in mov demuxer 
Originally committed as revision 19018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 04:36:26 +00:00
Baptiste Coudurier
350f2c2cef return AVERROR_EOF 
Originally committed as revision 18992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-30 06:15:27 +00:00