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295 Commits

Author SHA1 Message Date
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
Peter Ross
0e9602ef93 FLV demuxer: return AVERROR_EOF upon detection of end of file. 
Originally committed as revision 17457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 12:19:55 +00:00
Benoit Fouet
c102347088 Add a context to av_log() calls. 
Originally committed as revision 17375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-16 16:09:34 +00:00
Stefan de Konink
9a354fe3f9 Implement the reading of the video bitrate of flv movies out of the meta data, 
to have the total bitrate available in the avformat structures.
Patch by Stefan de Konink  stefan konink de

Originally committed as revision 16943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-02 16:05:50 +00:00
Michael Niedermayer
a308737bd6 Use EAGAIN return, primarely intended as example of EAGAIN useage. 
Originally committed as revision 16719 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-22 12:08:06 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences. 
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-19 15:46:40 +00:00
Michael Niedermayer
2f3d7ea974 Fix detection of audio codec in K70707-ARIA229.flv. 
Fixes issue760.

Originally committed as revision 16254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 20:56:30 +00:00
Baptiste Coudurier
ebd610557e set pts in flv demuxer 
Originally committed as revision 15841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-16 02:56:34 +00:00
Andrew Wason
8ff8de73a4 Fix endless loop when opening corrupt FLV files (issue 699). 
Patch by Andrew Wason, rectalogic A rectalogic D com

Originally committed as revision 15738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-28 23:49:04 +00:00
Baptiste Coudurier
7f8cd075e0 simplify sample rate code, flv_set_audio_codec already overrides it for nellymoser 8khz 
Originally committed as revision 15687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-24 23:06:03 +00:00
Baptiste Coudurier
f96d0eef53 force sample rate to 16khz for speex in flv, fix speexaudio.flv 
Originally committed as revision 15678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-24 18:36:26 +00:00
Pascal Massimino
4fe8a45240 fix for >2GB flv files 
Originally committed as revision 15677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-24 16:46:43 +00:00
Alexander Wichers
88cb61bb0c 8HZ -> 8KHZ, cosmetics patch by Alexander Wichers development at wichersdot nu 
Originally committed as revision 15632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-18 12:08:55 +00:00
Luca Abeni
dd1c8f3e6e Bump Major version, this commit is almost just renaming bits_per_sample to 
bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!

Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-08 14:24:59 +00:00
Baptiste Coudurier
ae58b54b3f skip empty flv data packets, fix issue #602 
Originally committed as revision 15042 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 22:10:34 +00:00
Baptiste Coudurier
3d9aecb0d7 factorize packet skip code 
Originally committed as revision 15041 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 22:07:01 +00:00
Baptiste Coudurier
6298eb810d simplify size handling code 
Originally committed as revision 15040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 22:03:18 +00:00
Baptiste Coudurier
77b0443544 speex in flv demuxing 
Originally committed as revision 15028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 17:06:35 +00:00
Baptiste Coudurier
22e7d9cc25 skip flv video info / command frame packets, fix issue #546 
Originally committed as revision 14480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-31 02:26:40 +00:00
Stefano Sabatini
bde15e74de Make long_names in lavf/lavdev optional depending on CONFIG_SMALL. 
patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me

Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 16:20:54 +00:00
Baptiste Coudurier
04fd3e8134 aac and h264 in flv demuxing 
Originally committed as revision 13439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-26 22:01:41 +00:00
Baptiste Coudurier
7ef94d221b in flv this field is dts finally 
Originally committed as revision 13268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-23 21:51:33 +00:00
Baptiste Coudurier
19719bc631 flv use 32 bit pts 
Originally committed as revision 13267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-23 21:47:30 +00:00
Baptiste Coudurier
07a47ae2a3 pts are unsigned according to specs, fix negative pts when 32bit pts are used 
Originally committed as revision 12949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-25 09:08:13 +00:00
Michael Niedermayer
780169c363 Remove useless code. 
Originally committed as revision 12814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-14 12:25:44 +00:00
Michael Niedermayer
b41497e903 Recommit r12809 
Log:
	10l
	Setting AVFMTCTX_NOHEADER if streams<2 so phantom streams are found.
	fixes WELCOMETOBELGRADE.flv
After seeking bug has been fixed.

Originally committed as revision 12813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-14 12:24:29 +00:00
Michael Niedermayer
0366654e2b Use generic seeking code for flv. The removed code was a buggy duplicate. 
Originally committed as revision 12812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-14 12:22:23 +00:00
Michael Niedermayer
26d95a1ecf revert r12809 
Log:
	10l
	Setting AVFMTCTX_NOHEADER if streams<2 so phantom streams are found.
	fixes WELCOMETOBELGRADE.flv
As it unexpectly breaks seek regression tests.

Originally committed as revision 12811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-14 12:10:53 +00:00
Michael Niedermayer
a33cfa3071 Stop find_stream_info() searching for further streams if 2 streams have 
been found.

Originally committed as revision 12810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-13 23:47:03 +00:00
Michael Niedermayer
749c9201aa 10l 
Setting AVFMTCTX_NOHEADER if streams<2 so phantom streams are found.
fixes WELCOMETOBELGRADE.flv

Originally committed as revision 12809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-13 22:58:04 +00:00
Pascal Massimino
c04c52d3a8 Additional checks for strange num_val in FLV metadata 
Avoids some "Unsupported audio codec (6)" message in FLVs, e.g.
        Example of such problematic bitstream is 'bad_codec6.flv'
        in ftp's /incoming directory.

Originally committed as revision 12510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-20 11:02:40 +00:00
Michael Niedermayer
58293e57e1 Fix issue357 
Do what the spec says, insane or not:
"
Format 0 (uncompressed) and Format 3 (uncompressed little-endian) are similar. Both encode
uncompressed audio samples. For 8-bit samples, the two formats are identical. For 16-bit
samples, the two formats differ in byte ordering. In Format 0, 16-bit samples are encoded and
decoded according to the native byte ordering of the platform on which the encoder and Flash
Player, respectively, are running. In Format 3, 16-bit samples are always encoded in little-endian
order (least significant byte first), and are byte-swapped if necessary in Flash Player before
playback. Format 0 is clearly disadvantageous because it introduces a playback platform
dependency. For 16-bit samples, Format 3 is highly preferable to Format 0 for SWF version 4
or later.
"

Originally committed as revision 12184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 01:04:00 +00:00
Michael Niedermayer
44de39f93c flv/swf do not have a big endian codec id, they only support 
little endian and native endian.

Originally committed as revision 12183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 00:57:15 +00:00
Benjamin Larsson
107b5f93dd Reindent 
Originally committed as revision 11285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-20 11:22:39 +00:00
Benjamin Larsson
7b76c22465 Correctly handle FLV_CODECID_NELLYMOSER_8HZ_MONO files 
Originally committed as revision 11284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-20 11:21:10 +00:00
Björn Axelsson
899681cd1d Use dynamically allocated ByteIOContext in AVFormatContext 
patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-21 07:41:00 +00:00
Alex Beregszaszi
018b6fb465 Honor the 8bit extension (now 32bit instaed 24bit) of the pts field introduced in FLV specification v9. 
Originally committed as revision 11043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-16 00:09:34 +00:00
Michael Niedermayer
c8652b5714 support flv with invalid header 
fixes issue43

Originally committed as revision 10887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-31 22:10:34 +00:00
Michael Niedermayer
6f910bcf39 factorize stream creation 
Originally committed as revision 10886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-31 21:35:50 +00:00
Benjamin Larsson
636b13c5fc Nellymoser ASAO decoder 
Originally committed as revision 10741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-15 16:26:02 +00:00
Aurelien Jacobs
9990460353 use the VP6A codec 
Originally committed as revision 10578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:30:03 +00:00
Aurelien Jacobs
df63f130c8 revert r10527 
There is now a proper vp6a codec, so no need for this hack anymore.

Originally committed as revision 10577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:25:59 +00:00
Aurelien Jacobs
f84c357325 Add support for VP6A in flv. 
Those files really contain 2 standard VP6 video streams:
 - the "normal" video stream
 - the alpha plan video stream (which is a standard
   YV12 video with it's U an V plans all set to 0)
closes issue166

Originally committed as revision 10527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-18 15:36:29 +00:00
Panagiotis Issaris
6f3e0b2174 Replace all occurrences of AVERROR_IO with AVERROR(EIO). 
Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-19 15:23:32 +00:00
Panagiotis Issaris
769e10f068 Replace all occurrences of AVERROR_NOMEM with AVERROR(ENOMEM). 
Originally committed as revision 9759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-19 15:21:30 +00:00
Diego Biurrun
7b94177e37 Group all copyright and author notices together. 
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:37:29 +00:00
Aurelien Jacobs
57004ff1d7 add an enum for need_parsing 
Originally committed as revision 8742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-15 13:51:57 +00:00
Michael Niedermayer
87e8788680 allocate 32 extra bytes at the end of the probe buffer and remove most probe buf_size checks 
Originally committed as revision 8677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 11:34:15 +00:00
Alex Beregszaszi
031311cbd1 workaround for broken flvtoolized files 
Originally committed as revision 8277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 01:52:08 +00:00
Michael Niedermayer
683ab79ca0 flv follows in movs footsteps and has random trash in the width/height fields 
Originally committed as revision 7668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 15:38:07 +00:00
Michael Niedermayer
742482290f improve probe and give it the max score 
Originally committed as revision 7667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 15:23:41 +00:00
Allan Hsu
428cc588f2 add FLV decoder metadata parsing 
patch by Allan Hsu % allan A counterpop P net %
date: Dec 12, 2006 12:19 PM
subject: Re: [Ffmpeg-devel] [PATCH] FLV decoder metadata reading

Originally committed as revision 7286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-12 12:29:33 +00:00
Michael Niedermayer
15f14fc7c2 move duration finding code into read_packet() so it can be skiped if duration has already been set 
Originally committed as revision 7272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-10 17:53:01 +00:00
Michael Niedermayer
17fcb1709f use amf_get_string() 
Originally committed as revision 7271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-10 17:38:16 +00:00
Michael Niedermayer
759dd138df cosmetics 
Originally committed as revision 7270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-10 17:32:05 +00:00
Michael Niedermayer
896bcd2e85 amf_get_string() by Allan Hsu allan aat counterpop doot net 
Originally committed as revision 7269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-10 17:31:17 +00:00
Michael Niedermayer
4eb0c66505 get rid of AVFMTCTX_NOHEADER, create streams in read_header() 
Originally committed as revision 7268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-10 17:25:30 +00:00
Allan Hsu
6cac3a3b08 Defines various common FLV format values between the FLV muxer and demuxer 
in a common flv.h.
patch by Allan Hsu  allan _at_ counterpop.net

Originally committed as revision 7231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 00:23:04 +00:00
Aurelien Jacobs
7fbde3431a replace coder/decoder file description in libavformat by muxer/demuxer 
Originally committed as revision 6774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 08:57:54 +00:00
Aurelien Jacobs
ec996a6303 fix flvdec.c file description comment 
Originally committed as revision 6773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 00:13:02 +00:00
Aurelien Jacobs
246f86a4d6 document the extradata protocol for VP6F 
Originally committed as revision 6772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 00:10:18 +00:00
Aurelien Jacobs
9e2424ce60 use the adjustment value present in FLV to crop VP6 video 
Originally committed as revision 6770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 23:19:42 +00:00
Roberto Togni
12b6992b6f flv files from myspace with mp3 audio require need_parsing because the 
frames are fragmented.

Originally committed as revision 6686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-13 18:21:28 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Nazo
aeb20f7f9d FLV seeking patch by Nazo. lovesyao at aol com. 
Originally committed as revision 6285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-17 09:39:49 +00:00
Aurelien Jacobs
5ce117c37c VP5 and VP6 video decoder 
Originally committed as revision 6213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-09 17:19:37 +00:00
Måns Rullgård
ff70e60176 allow individual selection of muxers and demuxers 
Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-10 21:14:37 +00:00
Måns Rullgård
d2a067d1d9 give AVInput/OutputFormat structs consistent names 
Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-09 23:40:53 +00:00
Benjamin Larsson
0919e788ae Flash Screen Video decoder (fourcc:FSV1) 
Originally committed as revision 5436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-01 07:31:59 +00:00
Michael Niedermayer
dbdaebe28d extract duration 
Originally committed as revision 5171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-16 17:04:31 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
a254c5745b kill duplicated get/put_be24() 
Originally committed as revision 4460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-19 14:41:08 +00:00
Michael Niedermayer
dd9f59160e extract duration if available 
Originally committed as revision 4459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-19 14:26:41 +00:00
Michael Niedermayer
01f4895c68 changing AVCodecContext codec -> *codec in AVStream so additions to AVCodecContext dont randomize AVStream and break binary compatibility 
Originally committed as revision 4453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-17 22:24:36 +00:00
Michael Niedermayer
2692067a45 AVPacket.pos 
Originally committed as revision 4314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 20:17:12 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Michael Niedermayer
f3356e9c9e more fine grained discarding of packets 
Originally committed as revision 4051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-17 01:25:01 +00:00
Alex Beregszaszi
2f5132e7a8 proper handling of samplesize 
Originally committed as revision 3980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-25 11:15:12 +00:00
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 19:08:50 +00:00
Alex Beregszaszi
ae26a016b4 support adpcm audio, also some more verbose messages 
Originally committed as revision 3970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 19:28:32 +00:00
Alex Beregszaszi
923bd441fe correct pcm in flv handling 
Originally committed as revision 3968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 18:05:21 +00:00
Michael Niedermayer
b9866ebcc7 support discarding uninterresting packets 
Originally committed as revision 3860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-22 13:36:02 +00:00
Michael Niedermayer
15bc38e57c try to guess the fps if they are variable 
Originally committed as revision 3760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-19 01:23:22 +00:00
Alex Beregszaszi
d08f4bcbbd report keyframes 
Originally committed as revision 3608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-18 11:42:40 +00:00
Mike Melanson
0bd586c50d sweeping change from -EIO -> AVERROR_IO 
Originally committed as revision 3239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-19 03:59:34 +00:00
Michael Niedermayer
9ee91c2f53 move time_base (pts_num/pts_den) from AVFormatContext -> AVStream 
Originally committed as revision 3148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 20:43:21 +00:00
Michael Niedermayer
068f2a22db cleanup 
fix streamcopy

Originally committed as revision 3026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-17 12:04:59 +00:00
Michael Niedermayer
bb01a3f021 guess framerate 
Originally committed as revision 2866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-10 03:45:14 +00:00
Michael Niedermayer
92a267756f flv fixes 
Originally committed as revision 2863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-09 20:14:34 +00:00
Michael Niedermayer
6ed08157ca channel count & samplerate fix 
Originally committed as revision 2858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-08 02:38:43 +00:00
Michel Bardiaux
bc874daea8 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-03 15:41:21 +00:00
Fabrice Bellard
80783dc2c2 CODEC_ID_MP3LAME is obsolete 
Originally committed as revision 2232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-08 22:04:29 +00:00
Garrick Meeker
d4f5d74a54 flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>) 
Originally committed as revision 2024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-07-09 23:10:59 +00:00