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5415 Commits

Author SHA1 Message Date
Daniel Verkamp
54eb4ae0a2 Do not allow 0 sample rate in TMV demuxer 
Originally committed as revision 20195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-09 18:29:19 +00:00
Daniel Verkamp
f19ae9ea4d Stricter TMV probe 
Originally committed as revision 20194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-09 18:24:47 +00:00
Daniel Verkamp
70d8c762d9 Reindent 
Originally committed as revision 20182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 17:51:28 +00:00
Daniel Verkamp
811e0fc2e8 Add RF64 support to wav demuxer. 
Originally committed as revision 20181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 17:50:10 +00:00
Anton Khirnov
7fd5aeb3e5 Only read ID3v1 tag if ID3v2 isn't present or is empty. 
This prevents the demuxer from exporting multiple semantically identical but
differently named tags.

Patch by Anton Khirnov, wyskas gmail

Originally committed as revision 20175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-05 21:36:56 +00:00
Anton Khirnov
41770abf86 id3v2: Export all text information frames with correct names. 
Patch by Anton Khirnov <wyskas at gmail dot com>

Originally committed as revision 20171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-05 20:10:07 +00:00
Anton Khirnov
078d89a2b0 MP3 muxer: Write all metadata. 
Patch by Anton Khirnov <wyskas at gmail dot com>

Originally committed as revision 20170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-05 16:06:00 +00:00
Daniel Verkamp
79c0790789 Fix pcm_read_seek () when the position it calculates is greater than 2 GB. 
pcm_read_seek() puts the return value of url_fseek() in an int and then
compares < 0 to see if an error occurred; if the position is greater
than 2 GB, the 32-bit signed int result will be < 0.

Change the type of ret to int64_t to avoid the wraparound.

patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 20169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-05 09:19:42 +00:00
Ian Caulfield
63380b5e54 Allow the combined TrueHD/AC3 tracks on Blu-Ray discs to be demuxed as two separate streams. 
Patch by Ian Caulfield, ian D caulfield A gmail

Originally committed as revision 20168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-05 08:38:39 +00:00
Carl Eugen Hoyos
e18027ac40 Add FIXME about low_delay vs has_b_frames. 
Originally committed as revision 20161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-03 19:40:52 +00:00
Wallak
f4a4be3f4e H264 allows B frames without requiring a >=1 sized buffer. 
Patch by wallak, wallak free fr

Originally committed as revision 20160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-03 19:30:09 +00:00
Reimar Döffinger
3fcb5113c6 wav demuxer: return AVERROR_EOF instead of AVERROR(EIO) when the end of 
the file is reached normally, without any error.

Originally committed as revision 20143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 07:27:08 +00:00
Reimar Döffinger
e581b6288f wav: return av_get_packet errors unchanged. 
Originally committed as revision 20142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 07:22:44 +00:00
Reimar Döffinger
fbc6630168 Remove url_feof check that would be triggered only after incorrectly producing 
an empty packet and also av_get_packet already handles EOF now.

Originally committed as revision 20140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 07:05:52 +00:00
Reimar Döffinger
8a62a378de Remove useless setting of pkt->size, av_get_packet already handles that. 
Originally committed as revision 20139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 07:03:04 +00:00
Reimar Döffinger
a7a9dd0eb6 Return special EOF checking for aiff and au demuxers, the check was at 
the wrong place, causing an empty packet to be read before EOF was
detected and the eof detection is already now handled by av_get_packet anyway.

Originally committed as revision 20138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 06:42:20 +00:00
Reimar Döffinger
c3db0bc61d Return any error return values from av_get_packet, get_buffer etc. unchanged 
in the raw demuxers.
Also remove special handling of 0-size reads, if they are due to an error/eof,
these are already converted to the appropriate error by get_buffer.

Originally committed as revision 20137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 06:40:50 +00:00
Reimar Döffinger
7f7686dfb1 Make get_buffer and get_partial_buffer return url_ferror or AVERROR_EOF as 
appropriate if it couldn't read any data at all.
This should make handling of EOF and error simpler or make it work right without
extra code in a few place (e.g. raw demuxer).

Originally committed as revision 20135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 06:36:39 +00:00
Aurelien Jacobs
553e9f7529 matroskadec: cosmetics: indentation 
Originally committed as revision 20133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 21:15:36 +00:00
Aurelien Jacobs
ff0d5a745e matroskadec: don't overwrite extradata already read by ff_get_wav_header() 
Originally committed as revision 20132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 21:14:46 +00:00
Aurelien Jacobs
038146e9cf matroskadec: fix handling of A_MS/ACM track with no extradata 
Originally committed as revision 20131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 21:14:05 +00:00
Reimar Döffinger
22a7e19b50 Make rawvideo_read_packet return partial frames. 
This is consistent with other demuxers and also fixes a memleak (memory
allocated for partial frame data was leaked).

Originally committed as revision 20130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 17:32:22 +00:00
Reimar Döffinger
8cb724c5c4 Simplify: remove pointless {} and else 
Originally committed as revision 20129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 17:26:20 +00:00
Reimar Döffinger
d4c1803e0e Remove pointless setting of pkt->size, av_get_packet already handles this. 
Originally committed as revision 20128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 17:22:01 +00:00
Reimar Döffinger
b46c98bf66 au demuxer: pass av_get_packet error on unchanged instead of converting to 
AVERROR(EIO).

Originally committed as revision 20127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 17:08:33 +00:00
Reimar Döffinger
c67031e7cf av_new_packet failing should return ENOMEM, not EIO. 
Originally committed as revision 20126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 16:10:09 +00:00
Reimar Döffinger
43d7c6118d put_bits can only reliably write up to 31 bit bits, above it relies on 
undefined shift behaviour.
Document this, fix the assert and add a put_bits32 to handle writing 32
bits and use that where necessary.

Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 15:40:29 +00:00
Aurelien Jacobs
e471e3c4a5 Fix playback of strange AVI files with stray LIST. 
sample: http://samples.mplayerhq.hu/avi/AV36_1.AVI
fix suggested by Michael

Originally committed as revision 20118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 10:24:02 +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
5dd76bd741 Return an error when the parsed mpc chunk size is negative, otherwise we 
might end up in an endless loop where the same chunk is parsed over and over.
Fixes a hang near the end for http://samples.mplayerhq.hu/A-codecs/musepack/sv8/sv8-tags.mpc

Originally committed as revision 20099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 13:35:13 +00:00
Reimar Döffinger
c9da676de4 Disable parsing for ogg streams where no ogg header was found, 
if no header was found the parser was not initialized and thus will
crash when trying to use it.

Originally committed as revision 20093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 09:46:48 +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
Reimar Döffinger
4b4ac5c7a8 Sync AC3 probe values with MP3 probe values, they have to avoid similar issues. 
This fixes ffmpeg-generated files with -acodec ac3 being detected as raw ac3
instead of MPEG.

Originally committed as revision 20075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-29 10:23:47 +00:00
Reimar Döffinger
f6765f3f04 Extend DV autodetection to also reliably detect single-frame DVs with 
a higher score that MAX/4.
It checks that there are at least 10 DIF headers and at least one per
24000 bytes, and if so considers the file reliably detected as DV.
Passes probetest, too.

Originally committed as revision 20074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-29 10:12:18 +00:00
Anton Khirnov
6378b06208 Add id3v2 metadata conversion table and use it in mp3 muxer. 
Patch by Anton Khirnov, wyskas gmail

Originally committed as revision 20073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-29 07:05:03 +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
Carl Eugen Hoyos
486168877e Fix reading VDR files (broken since r19000). 
Originally committed as revision 20017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-24 19:20:53 +00:00
Reimar Döffinger
98422c44cf Fix possible buffer over-read in vorbis_comment, fix it double to be sure. 
First, make s signed, so that comparisons against end - p will not be made as
unsigned, making the check incorrectly pass if p is beyond end.
Also ensure that p will never be > end, so the code is correct also if
buf is not padded.

Originally committed as revision 20014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-24 15:37:09 +00:00
Anton Khirnov
20c6837880 id3v2: Add support for UTF-16 encoding. 
patch by Anton Khirnov, wyskas gmail com

Originally committed as revision 20006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 18:22:00 +00:00
Anton Khirnov
9aa1bcce51 id3v2: Use 0 instead of '\0'. 
patch by Anton Khirnov, wyskas gmail com

Originally committed as revision 20005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 18:10:29 +00:00
Anton Khirnov
787f8fad00 id3v2: check for enough space to write full UTF-8 characters. 
patch by Anton Khirnov, wyskas gmail com

Originally committed as revision 20004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 18:04:40 +00:00
Reimar Döffinger
7d507ceb79 Correctly print number of remaining bytes in oggparsevorbis instead of always 
with inverted sign.

Originally committed as revision 19978 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 09:18:23 +00:00
Benjamin Larsson
61dc238b45 Hook up the MD studio demuxer and Atrac1 decoder. 
Originally committed as revision 19969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 17:28:03 +00:00
Diego Biurrun
de653ba3bb Place MP3 demuxer code under appropriate #ifdefs. 
Fixes compilation with --disable-optimizations --disable-demuxers.

Originally committed as revision 19964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 12:39:19 +00:00
Diego Biurrun
8f771e76fd Rearrange wav_muxer and {wav|w64}_demuxer blocks to be under proper #ifdefs. 
Fixes compilation with --disable-optimizations --disable-demuxers.

Originally committed as revision 19961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 11:19:36 +00:00
Diego Biurrun
738914be66 Move find_guid function and guid_data array to a globally available place. 
Fixes compilation with --disable-optimizations --disable-demuxer=w64.

Originally committed as revision 19959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 10:31:29 +00:00
Diego Biurrun
e9b733bd89 #include correct header to fix 'make checkheaders'. 
AVCodecTag is declared in riff.h, not avformat.h.

Originally committed as revision 19915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-18 19:51:05 +00:00
Michael Niedermayer
e9b0681610 Only use *ic_ptr when it has been initialized. 
Originally committed as revision 19911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-18 13:19:13 +00:00
Ronald S. Bultje
ba93ea6d3e Unscrewup indentation (pointed out by Diego). 
Originally committed as revision 19910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-18 13:18:47 +00:00
Ronald S. Bultje
f933789789 RTSP basic authentication, patch originally by Philip Coombes 
(philip coombes zoneminder com), see "[PATCH]RTSP Basic Authentication"
thread on mailinglist.

Originally committed as revision 19905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 21:47:11 +00:00
Niobos
9deba199fd fix pes overhead computation, patch by Niobos, niobos at dest-unreach dot be 
Originally committed as revision 19902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 19:07:09 +00:00
Baptiste Coudurier
db46c4e14d print at debug level the score at which codec probing succedeed 
Originally committed as revision 19899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 18:46:50 +00:00
Reimar Döffinger
5abfae79ca Improve SIFF probe by also checking the first tag is one of the expected. 
Originally committed as revision 19898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 18:09:20 +00:00
Reimar Döffinger
3214db98ea Improve dxa probe by checking the values for width and height are reasonable. 
Originally committed as revision 19897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 18:08:07 +00:00
Reimar Döffinger
892d7e78ef Slightly improve probe for ea format by checking that it is possible to 
guess whether the file is little- or big-endian.

Originally committed as revision 19896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 18:07:27 +00:00
Lars Täuber
f68c8a5039 Do not include "mp4:" prefix from RTMP URL into "app" path or second time 
into playpath.

Patch by Lars Täuber
(<$name> . <$lastname with umlaut replaced with diphtong> @ <gmx> . <net>)

Originally committed as revision 19894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-17 05:31:02 +00:00
Michael Niedermayer
1bc8c36125 Print a warning if a format has been detected with a low score. 
Originally committed as revision 19890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 20:44:26 +00:00
Michael Niedermayer
c36823fd3d Print at debug level the score with which probing succeeded. 
Originally committed as revision 19889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 20:23:04 +00:00
Michael Niedermayer
8a6c7a5286 Fix indention after last commit. 
Originally committed as revision 19888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 20:06:48 +00:00
Michael Niedermayer
e07b882b4d Improve amortized worst case speed of the muxers packet interleaving code 
from O(packets_in_the_file) to O(num_of_streams).

Originally committed as revision 19887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 20:04:04 +00:00
Kostya Shishkov
ebd3e99de9 reindent after last commit and remove unneeded empty line 
Originally committed as revision 19885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 18:06:29 +00:00
Kostya Shishkov
f53c9089f6 Make MPC SV8 probe skip tags until stream header is found 
Originally committed as revision 19884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 18:05:21 +00:00
Reimar Döffinger
0d6da4b831 Fix overflow check insufficiently improved in r19840. 
It assumes that sizeof(vmd_frame) < 64k, otherwise an additional
check to ensure sound_buffers <= UINT_MAX / sizeof(vmd_frame) would be necessary.

Originally committed as revision 19882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 15:12:23 +00:00
Peter Ross
5f14b56593 Core Audio Format demuxer 
Originally committed as revision 19879 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 12:26:59 +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
Kostya Shishkov
9117213313 Enhance Musepack SV8 probing code 
Originally committed as revision 19874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 04:43:33 +00:00
Michael Niedermayer
e458dd0be0 Flv should be AVFMT_VARIABLE_FPS. 
Originally committed as revision 19873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 01:49:34 +00:00
Michael Niedermayer
657eca1f8b Upgrade a few important messages to AV_LOG_WARNING. 
Originally committed as revision 19872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 01:47:54 +00:00
Michael Niedermayer
0355537605 Fix indention after previous commit. 
Originally committed as revision 19871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 01:17:39 +00:00
Michael Niedermayer
ddce56efc5 Make packet interleaving in the muxer not scan through the whole 
buffer when simply appending at the end works.
Much faster if one stream ends prematurely.
Fixes issue1379.

Originally committed as revision 19870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 00:59:15 +00:00
Michael Niedermayer
42831b46ef Also reset *_end in flush_packet_queue(). 
Originally committed as revision 19869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 00:56:31 +00:00
Justin Ruggles
ea25c063c3 10l: set genre default immediately before reading genre tag 
Originally committed as revision 19867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 23:40:10 +00:00
Justin Ruggles
d891cbb444 Set ID3v1 genre to 0xFF (unknown) by default instead of 0 (Blues). 
Originally committed as revision 19866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 23:37:54 +00:00
Kostya Shishkov
9155be47d1 Do not set 0 FPS in VC-1 test stream format demuxer. 
Originally committed as revision 19863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 16:36:53 +00:00
Kostya Shishkov
05db409c28 Check for explicit 32-bit FPS value so it works on 64-bit systems too 
Originally committed as revision 19861 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 15:28:11 +00:00
Kostya Shishkov
23218a9801 Make probing for VC1 test bitstream format stricter 
Originally committed as revision 19860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 15:22:36 +00:00
Michael Niedermayer
37e34df5a5 Check offset in flv_probe() 
Originally committed as revision 19858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 14:56:09 +00:00
Michael Niedermayer
0535f919d5 Do not return values above AVPROBE_SCORE_MAX from probe(). 
Originally committed as revision 19857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 13:28:14 +00:00
Michael Niedermayer
2a3caca2b1 Make h261 and mpegvideo probe a little more robust so they dont fail with 
slightly different probetest.

Originally committed as revision 19856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 13:27:13 +00:00
Michael Niedermayer
c4674a479b Make mpeg_probe() pass probetest. 
Originally committed as revision 19854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 12:20:03 +00:00
Reimar Döffinger
3489e150d9 Slightly stricter MPEG-PES probing, fixes issue 1383. 
Originally committed as revision 19852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 10:01:25 +00:00
Reimar Döffinger
5837e4ca33 Vastly improved mm_probe function, passes probetest. 
Originally committed as revision 19851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 09:21:29 +00:00
Reimar Döffinger
97e078087b Improve sierravmd probe. It is still quite weak, but further improvements 
are non-obvious and probably need a large (about 1kB at least) probe buffer.

Originally committed as revision 19850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 09:16:29 +00:00
Michael Niedermayer
1ac9563075 Slighty tweak mp3 probe threshold to prevent probetest from complaining. 
Originally committed as revision 19849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 23:03:33 +00:00
Reimar Döffinger
6377de611a Try harder to avoid false positives for DV probe. 
Require at least one signature match per provided 1MB of probe data,
and if there is only a single match, return at most MAX/4.
Fixes issue1382 but could/should probably still be improved.

Originally committed as revision 19848 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 22:03:07 +00:00
Reimar Döffinger
98487a5b69 Make dnxhd probe more strict, fail if we detect values in header that would 
make our decoder fail anyway.
dnxhd probe now passes probetest.

Originally committed as revision 19847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 21:50:23 +00:00
Michael Niedermayer
89c4e176f6 Rewrite h261_probe(). 
New code can detect h261 startcodes even when the first is damaged or not at the
begin. It also passes probetest v2 & v3.

Originally committed as revision 19845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 21:29:19 +00:00
Reimar Döffinger
05bdd33a12 Make DTS probe more robust against false positives (as e.g. probetest shows). 
In particular check that the detected markers clearly indicate a specific DTS
format (a wild mixture of e.g. little- and big-endian markers is unlikely to be
a valid DTS file) and ensure the markers appear with sufficient frequency.

Originally committed as revision 19844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 20:28:10 +00:00
Reimar Döffinger
9f449d57c7 Check the index validity more thoroughly for the c93 probe function. 
In particular, check that length of the first index entries is not 0 since
that is interpreted "end of file" and makes no sense in the very first entries.

Originally committed as revision 19843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 20:01:32 +00:00
Reimar Döffinger
ddbb7c9be2 Add more sanity checks for header elements, rejecting files with clearly 
invalid values that wouldn't play right anyway and reduce probe score to MAX/2.
Passes probetest v2.

Originally committed as revision 19842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 19:58:51 +00:00
Michael Niedermayer
e4c01d408a Rewrite h263_probe(). 
The new code should detect h263 even if the first startcode is damaged or
somewhere else than the first byte. It also passes probetest v2 as just
posted on ffmpeg-dev.

Originally committed as revision 19841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 19:06:36 +00:00
Reimar Döffinger
21ab5c5827 Extend check for integer overflow for malloc argument to take into account 
also the addition of "sound_buffers" not only the multiplication.

Originally committed as revision 19840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 17:15:18 +00:00
Kostya Shishkov
65d6d40350 Fix wrong logical operator which causes too relaxed checking in VC-1 test 
format probe.
Spotted by Reimar Döffinger.

Originally committed as revision 19839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 17:05:13 +00:00
Reimar Döffinger
8466ab59b2 Check buffer size for idcin check, otherwise false positives are too likely for 
small probe buffer sizes due to 0-padding (see probetest results).

Originally committed as revision 19838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 15:44:05 +00:00
Baptiste Coudurier
8bb7dda2f7 ensure pes buffer is set to avoid segv 
Originally committed as revision 19836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-13 20:08:47 +00:00
Baptiste Coudurier
8956f68014 reset pes state to skip after flushing, avoid segv with dvgrab-2009.03.28_19-07-22.m2t 
Originally committed as revision 19835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-13 20:06:49 +00:00
Benjamin Larsson
000b8b8699 Add condition to aea demuxer probe. 
Originally committed as revision 19833 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-13 18:27:53 +00:00
Reimar Döffinger
cbb5da57cd When resetting vst->pkt.data to NULL, also set vst->slices. 
This avoids a crash when the next slice is not a start slice and thus
pkt->data is still NULL.
This probably only happens with broken or unsupported files like
http://samples.mplayerhq.hu/real/multirate/JustaSpa1937_64kb.rm
that need further fixes, but keeping vst state consistent is still a good idea.

Originally committed as revision 19830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-13 11:08:59 +00:00
Ivan Schreter
dbe0ad85c1 Use I/O buffer size as initial value for backoff for seeking sync point search. 
Originally committed as revision 19829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-13 08:57:30 +00:00
Benjamin Larsson
61d00297ab Cosmetics, add spaces 
Originally committed as revision 19816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-10 19:12:13 +00:00
Benjamin Larsson
d0b57c6f85 Initial commit of the MD studio demuxer, not hooked up yet 
Originally committed as revision 19812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-10 18:48:12 +00:00
shinya.tesutosan@hotmail.com
e5f58f81f7 Document padding for AVProbeData. 
Patch by roundup user shinya, tesutosan hotmail

Originally committed as revision 19802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-09 22:55:10 +00:00
Maksym Veremeyenko
2c14ded386 Fix a bug with reading non-interleaved AVI if one the streams is 
shorter.

Patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-09 16:26:24 +00:00
Maksym Veremeyenko
b60de406a4 Factorise st->nb_index_entries check. 
Patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-09 16:25:12 +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
Martin Storsjö
b126dee964 Use all 32 bits of the timestamp when calculating flv duration. 
At the moment, duration is mainly set from the metadata packet. If that is not
available, the fallback is checking the low 24 bits of the last packet. This is
not enough for files over 4,6 hours in length, so read all 32 bits instead.
patch by Martin Storsjö, martin martin st

Originally committed as revision 19791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-07 10:49:51 +00:00
Ivan Schreter
af8aae3fa3 disable new seeking code in mpeg-ts per #ifdef (use old read_seek by default) 
Originally committed as revision 19788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 15:59:32 +00:00
Reimar Döffinger
88e70e1b0a ff_rm_metadata is const. 
Originally committed as revision 19786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 08:57:19 +00:00
Reimar Döffinger
ed034f6c59 ff_id3v1_genre_str table should be const. 
Originally committed as revision 19781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 08:39:41 +00:00
Reimar Döffinger
4d2a4dfd88 100l, all avlanguage tables should be both static and const. 
Originally committed as revision 19780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 08:36:25 +00:00
Ivan Schreter
7a656933c9 cosmetic changes (indentation, doxygen comments, braces, put structures for API to header, ...) 
Originally committed as revision 19773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-05 19:31:01 +00:00
Reimar Döffinger
61e8efd35e Search for ipmovie signature beyond the start of the file. 
This allows to play directly files that combine player and movie into
a single executable like http://samples.mplayerhq.hu/game-formats/interplay-mve/DES3S.EXE

Originally committed as revision 19769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-05 15:41:32 +00:00
Reimar Döffinger
78bfe6c3c1 Extend ipmovie signature to match exactly one place in mve files that have a 
player binary prepended.

Originally committed as revision 19768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-05 11:30:55 +00:00
Justin Ruggles
d2a47a578e Remove fake Speex header creation from FLV demuxer. Having it there was not the 
correct solution to the problem.  A better solution might be possible later once
Speex is supported in muxers.

Originally committed as revision 19761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-04 21:43:41 +00:00
Justin Ruggles
1d07029fea Add frame_size as a codec parameter requirement for Speex in 
av_find_stream_info().  It forces decoding of a packet when there is no
Speex header in order to determine the correct frame size.

Originally committed as revision 19760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-04 21:38:45 +00:00
Josh Harris
f2086fb50e Fix incorrect display of ASF/WMV duration after r12926. 
Patch by Josh Harris, qt tateu net

Originally committed as revision 19748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-30 18:14:22 +00:00
Justin Ruggles
eb5f3c5434 Modify the Ogg/Speex demuxer and the libspeex decoder so that they always treat 
a packet of Speex frames as a single frame.

Originally committed as revision 19734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-28 00:44:54 +00:00
Ivan Schreter
608be2acef Cosmetic changes in read_seek* routines. 
Originally committed as revision 19723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 22:33:48 +00:00
Christian Schmidt
5dd3707b8d Decoder for LPCM as used in Bluray discs. 
Patch by Christian Schmidt, schmidt digadd de

Originally committed as revision 19722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 22:10:35 +00:00
Reimar Döffinger
44ed34b790 Check for seek failures in avi_load_index, otherwise if the index offset 
is invalid (e.g. truncated file) we might end up reading the whole file
since trying to seek beyond the end of file does not set EOF.

Originally committed as revision 19709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 08:38:44 +00:00
Baptiste Coudurier
6aa333471c return AVERROR(ENOMEM) if stream could not be allocated 
Originally committed as revision 19702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 19:59:38 +00:00
Kent Mein
b01c7b756e check av_new_stream return value, patch by Kent Mein, mein at cs dot umn dot edu 
Originally committed as revision 19701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 19:58:21 +00:00
Maksym Veremeyenko
7305d97f04 Do not read index chunks as audio/video data; closes issue 1336. 
patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 09:46:16 +00:00
Stephen Backway
c58b82a29b Add Bluray Subtitle Support 
Patch by Stephen Backway, stev391 A exemail D com D au

Originally committed as revision 19699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 08:47:39 +00:00
Reimar Döffinger
49056037a8 Mark video from .mtv files correctly as upside-down. 
Originally committed as revision 19698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 07:47:34 +00:00
Måns Rullgård
cf5ec60740 mpegts: change variable-length array to fixed length 
The difference between 188 and 204 is not worth worrying about.

Originally committed as revision 19697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 21:42:25 +00:00
Aurelien Jacobs
429eeecd5a matroskadec: add correct extradata offset for V_MS/VFW/FOURCC tracks 
Originally committed as revision 19694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 13:43:33 +00:00
Aurelien Jacobs
e26444079c matroskadec: factorize some code 
Originally committed as revision 19693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 13:40:30 +00:00
Ivan Schreter
a8dd8dc6e9 Use generic multi-stream key frame finding routine to implement read_seek2 and map 
read_seek to read_seek2.

Originally committed as revision 19681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 16:07:50 +00:00
Ivan Schreter
101036adb9 Support for generic multi-stream key frame finding for new seek API. 
Originally committed as revision 19680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 16:05:43 +00:00
Bartlomiej Wolowiec
ab1eff9c5c Add support for S/PDIF encapsulation. 
Originally committed as revision 19674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-21 08:34:19 +00:00
Peter Ross
c0b88f1920 Moves the display of metadata to dump_format() 
Originally committed as revision 19632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-12 13:17:39 +00:00
Matti Hamalainen
5f71844e78 Parse ID3 tags in Musepack SV7 files 
Patch by Matti Hamalainen (mhamalai@students.oamk.+358)
Thread: [PATCH] 6/6 Add parsing of ID3v2 tags in Musepack SV7 demuxer

Originally committed as revision 19631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-11 17:28:56 +00:00
Matti Hamalainen
311f96a8cc Parse APE metadata tags in Musepack SV7 files 
Patch by Matti Hamalainen (to get his mail address remove common endings from
 "mhamalainen@studentsnen.oamknen.finen")
Thread: [PATCH]5/6 Add APE tag metadata reading support in Musepack SV7 demuxer

Originally committed as revision 19630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-11 17:18:10 +00:00
Kostya Shishkov
191e34cd67 Move APE tag parsing into separate module. 
Based on patch by Matti Hamalainen (mhamalai<mot>students<punkt>oamk<punkt>)

Originally committed as revision 19629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-11 17:08:09 +00:00
Matti Hamalainen
6984380c61 Do not use internals of ByteIOContext during APE tags parsing. 
Patch by Matti Hamalainen, mail = reverse("if.kmao.stneduts@ialamahm")
Thread: [PATCH] 2/6 Fix broken APE tag key handling

Originally committed as revision 19628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-11 16:55:49 +00:00
Matti Hamalainen
22667e40be Remove incorrect APE tag size adjustment based on flags. 
Patch by Matti Hamalainen (mhamalai <luona> students <piste> oamk <piste> fi)
Thread: [PATCH] 1/6 Remove incorrect APE tag size adjustment based on flags

Originally committed as revision 19627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-11 16:43:44 +00:00
Aurelien Jacobs
7a9c86e9f8 avidec: simplify, using av_rescale_q() instead of av_rescale() 
Originally committed as revision 19624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 20:53:32 +00:00
Aurelien Jacobs
2bf74f4955 actually define AVSEEK_FLAG_FRAME as described in avformat_seek_file() doc 
Originally committed as revision 19623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 20:48:05 +00:00
Aurelien Jacobs
8306be9c3b matroskadec: disable h264 parser as long as it totally mess up frame type 
Originally committed as revision 19622 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 18:12:02 +00:00
Aurelien Jacobs
194d4b494b matroskadec: correctly parse flags for simpleblock frames 
Originally committed as revision 19621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 18:06:14 +00:00
Diego Biurrun
c5e86106fb cosmetics: whitespace, prettyprinting, coding style fixes 
Originally committed as revision 19618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 16:35:36 +00:00
Daniel Verkamp
740e89cf83 Sony Wave64 demuxer 
patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 19617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-10 16:27:33 +00:00
Aurelien Jacobs
188842ef7a fix riff subtitle timebase 
Originally committed as revision 19607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-07 23:57:52 +00:00
Ramiro Polla
c15508dc93 Use enums instead of int. 
Originally committed as revision 19568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 17:42:40 +00:00
Kostya Shishkov
9fd6b84360 RTMP protocol support (as a client) 
Originally committed as revision 19556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-31 06:49:36 +00:00
Baptiste Coudurier
46c9eb57d0 cosmetics, remove spaces after '(' and before ')' 
Originally committed as revision 19547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 19:14:57 +00:00
Baptiste Coudurier
0fd7cf116b init pes dts and pts to AV_NOPTS_VALUE, fix issue #1297 
Originally committed as revision 19546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 18:29:06 +00:00
Ronald S. Bultje
7a4a64e7ab Remove old_flags variable, which is a duplicate of the flags variable. 
Originally committed as revision 19540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 15:05:33 +00:00
Ronald S. Bultje
34bddc39b4 Don't use a pointer-to-flags/timestamp in ff_rm_parse_packet(); the function 
used to return packet data, which might update the flags/timestamp to be
used for the next packet data returned by the demuxer. However, that was
separated out into a new function, and the flags/timestamp are thus never
updated within ff_rm_parse_packet() anymore, and thus do not need to be
a pointer.

Originally committed as revision 19539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 15:04:19 +00:00
Baptiste Coudurier
e4b8d05d47 return EOF in image2 demuxer 
Originally committed as revision 19538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 08:21:11 +00:00
Diego Biurrun
18b55f639a Remove pointless '#ifdef DEBUG' around dprintf macro. 
Originally committed as revision 19535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 17:12:47 +00:00
Baptiste Coudurier
d46c84ea31 Stop parsing in read_header only after finding pmt, and 
do not close pat filter so further pmt can be parsed.
Fix issue #1294.

Originally committed as revision 19530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 02:17:08 +00:00
Niobos
1aae34890c rename freq to period which is more correct, patch by Niobos, niobos dot be at gmail dot com 
Originally committed as revision 19529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-28 17:51:12 +00:00
Ronald S. Bultje
acfe8faf29 Cosmetics: remove spaces between function name and arguments in declaration, 
and put return type ("static void") on the same line as function name.

Originally committed as revision 19519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 14:32:54 +00:00
Colin McQuillan
202a6697ba Use named initializers and use new/free_context() instead of extradata() 
for context allocators. Patch by Colin McQuillan m niloc googlemail com.

Originally committed as revision 19518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 14:29:06 +00:00
Ronald S. Bultje
fccb1770e6 Implement support for EOS as used by WMS and other RTSP servers that do not 
implement RTCP/bye. See "[PATCH] rtsp.c: EOS support" thread from a few
months back.

Originally committed as revision 19517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 14:03:53 +00:00
Ronald S. Bultje
c2f3eec445 Implement RTSP-MS/ASF packet parsing - this completes RTSP-MS support. See 
discussion in "[PATCH] RTSP-MS 14/15: ASF packet parsing" thread on mailinglist.

Originally committed as revision 19516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 14:00:10 +00:00
Martin Storsjö
fbf7e805b0 Only consider -1 as an error return value for open(). 
This is:
 - what Posix says (-1 on error, >=0 on success)
 - fixing a bug on winCE (<0 sometimes)

Patch by Martin Storsjö: martin martin st

Originally committed as revision 19513 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 12:36:22 +00:00
Ronald S. Bultje
2078ca16ee Add handling of EAGAIN at packet boundaries. See "[PATCH] RTSP-MS 14/15: 
ASF packet parsing" thread for discussion / reasoning.

Originally committed as revision 19509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 19:09:35 +00:00
Måns Rullgård
63613fe615 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN 
Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 12:20:04 +00:00
Aurelien Jacobs
84c04e2519 fix various compilation dependencies 
Originally committed as revision 19507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 21:28:44 +00:00
Aurelien Jacobs
23251d751b fix compilation of cavsvideo demuxer 
Originally committed as revision 19506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 21:28:03 +00:00
Kostya Shishkov
b31ac3c8dd Register some additional AMF types in libavformat/flv.h 
Originally committed as revision 19476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-21 07:18:14 +00:00
Stefano Sabatini
58ad770f92 Use globally consistent include guard names. 
Originally committed as revision 19462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 09:38:58 +00:00
Art Clarke
ebb82604b0 Only free '*ic_ptr' when a caller has pre-allocated a context and passed it in 
(wherein av_open_input_file assumes memory ownership).
Patch by Art Clarke a<surname> xuggle com

Originally committed as revision 19436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 10:00:16 +00:00
Martin Storsjö
73c1326809 Use ff_neterrno instead of errno in tcp.c. 
If ff_neterrno() is checked instead of errno, that's probably what should be
used in the return value.
As a sideeffect, this gives better compatibility with Windows (CE), where
network errors aren't visible in errno.)
patch by Martin Storsjö, martin martin st

Originally committed as revision 19433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 05:52:49 +00:00
İsmail Dönmez
b504ce57ed Only #define lseek to _lseeki64 on MinGW, not MinGW CE. 
This fixes compilation on WinCE, which does not support _lseeki64.
patch by Ismail Dönmez, ismail namtrac org

Originally committed as revision 19425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 17:16:36 +00:00
Diego Biurrun
647c2356a6 Make (de)muxers for format variants select the main format (de)muxer. 
It makes little sense to enable the variant without the main format.

Originally committed as revision 19420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 22:31:05 +00:00
Phil Rutschman
5a1e202b87 Add block_align to sox input. 
Patch by Phil Rutschman: name.surname modsystems com

Originally committed as revision 19371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 08:52:56 +00:00
Art Clarke
56c6cf287b Fix mem leak when user preallocates an AVFormatContext, passes it to 
av_open_input_file(), but the file does not exist.
Patch by Art Clarke a$(surname) xuggle com

Originally committed as revision 19370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 08:26:57 +00:00
Aurelien Jacobs
df2bd71aeb flvdec: expose metadata through the generic metadata API 
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

Originally committed as revision 19364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 21:54:37 +00:00
Aurelien Jacobs
09e54e1ff8 flvdec: re-enable metadata parsing 
duration and videodatarate values are actually useful
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

Originally committed as revision 19363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 21:49:33 +00:00
Aurelien Jacobs
8caa0f0651 flvdec: don't set format and codec context from metadata values 
This has proven to be useless and even harmfull since r18460 (expect
for duration and videodatarate).
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

Originally committed as revision 19362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 21:46:37 +00:00
Reimar Döffinger
96f0731a26 Check for packet_length 0, it is already treated as invalid by the padding check, 
but that resulted in a confusing/wrong error message.

Originally committed as revision 19361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 17:08:32 +00:00
Baptiste Coudurier
4eba9cdd07 fix and simplify long gop mpeg codec ul computation 
Originally committed as revision 19339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 08:02:01 +00:00
Baptiste Coudurier
df1550f081 set index duration to 0 for cbr, specifying whole container coverage 
Originally committed as revision 19338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 07:56:58 +00:00
Baptiste Coudurier
76b092e207 use ber4 length for descriptors preferred by specs 
Originally committed as revision 19337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 07:52:28 +00:00
Baptiste Coudurier
6a43aab01b write profile and level local tag in mpeg descriptor 
Originally committed as revision 19336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 07:49:12 +00:00
Reimar Döffinger
11d058b7b3 Replace invalid Theora frame rate by 25 FPS. 
Avoids division by 0 due to e.g. time_base denominator being 0.

Originally committed as revision 19334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 11:31:09 +00:00
Reimar Döffinger
3dcddf82ed Check for failed extradata malloc, fixes a crash in out-of-memory conditions 
or with extremely large extradata.

Originally committed as revision 19333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 11:27:52 +00:00
Reimar Döffinger
5a4a4d7839 Check size of "strf" header against size of enclosing "LIST" if there is one. 
Originally committed as revision 19332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 11:26:14 +00:00
Reimar Döffinger
b098b30905 Fix indentation 
Originally committed as revision 19331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 11:18:56 +00:00
Reimar Döffinger
68a10b40bc Avoid divisions by 0 in the ASF demuxer if packet_size is not valid. 
Originally committed as revision 19330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 11:18:07 +00:00
Michael Niedermayer
e7e5d1e990 If either of num or den is 0 make both 0 in av_set_pts_info(). 
Originally committed as revision 19326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-02 12:47:58 +00:00
Michael Niedermayer
d218a86a0d Make sure av_set_pts_info() does not set the fields of a timebase to 
negative values.

Originally committed as revision 19325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 20:52:48 +00:00
Michael Niedermayer
dec14949a6 Make arguments of av_set_pts_info() unsigned. 
Fixes issue1240/mpeg1/smclockmpeg1.avi.3.1

Originally committed as revision 19319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 18:50:31 +00:00
Baptiste Coudurier
b399b932b7 cosmetics, change case and comments alignment 
Originally committed as revision 19305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 07:43:32 +00:00
Baptiste Coudurier
61f9e3c16a correctly compute frame flags with closed gop 
Originally committed as revision 19304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 07:41:40 +00:00
Alex Converse
ad92558754 Use av_log_missing_feature in the ADTS encoder. (Pseudo reverts r19173). 
Originally committed as revision 19299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 22:48:07 +00:00
Stefano Sabatini
38e54a75ab Make the configure script select the input/output devices using 
--enable-indev, --enable-outdev rather than --enable-demuxer,
--enable-muxer as before, same for disabling them.

Originally committed as revision 19293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 18:49:15 +00:00
Michael Niedermayer
d004179e19 indent 
Originally committed as revision 19292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 18:37:29 +00:00
Michael Niedermayer
3fd5a75b07 id3v2.4.0 uses syncsafe integers for sizes of frames. 
Fixes issue1234
Fixes regression introduced in r19275

Originally committed as revision 19291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 18:36:49 +00:00
Stefano Sabatini
2b75bde648 Remove inconsistent use of a @brief command in av_write_trailer() 
doxy.

Originally committed as revision 19289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-28 21:05:46 +00:00
Stefano Sabatini
d1b9adf252 Use consistently the third person in doxy, as recommended by the 
javadoc specs.

Originally committed as revision 19288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-28 21:01:51 +00:00
Michael Niedermayer
1cd4422163 Fix id3v2.2 frame size parsing. 
Fixes issue1202.

Originally committed as revision 19276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-25 19:44:44 +00:00
Michael Niedermayer
47f42aec38 Fix id3v2.3/4 tag size parsing. 
Fixes issue1106

Originally committed as revision 19275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-25 19:26:39 +00:00
Baptiste Coudurier
57011a13d6 use AVFormatContext->probesize in av_find_stream_info and raise default to 5M 
Originally committed as revision 19274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-25 19:10:27 +00:00