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abba3dd133
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112 Commits

Author SHA1 Message Date
Fabrice Bellard
abba3dd133 added dynamic buffer support - added url_fprintf() and url_fgetc() 
Originally committed as revision 796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:51:50 +00:00
Fabrice Bellard
8a9488b550 added url_get_max_packet_size() support - added URL_RDWR flag 
Originally committed as revision 795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:50:23 +00:00
Fabrice Bellard
f031df23fe api change for packet based protocols (such as UDP and RTP) 
Originally committed as revision 794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:49:11 +00:00
Fabrice Bellard
2d225591e9 better UDP support - added preliminary multicast support (untested) 
Originally committed as revision 793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:45:41 +00:00
Fabrice Bellard
85fb7b3490 added rtp port range support 
Originally committed as revision 792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:40:26 +00:00
Fabrice Bellard
5188559986 added local port option 
Originally committed as revision 791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-24 17:38:20 +00:00
François Revol
3ffe379394 patch by François Revol <revol at free dot fr> 
- fix for multiple frames per chunk
- better probing
- better header parsing
- fixed some 4CCs
- use av_new_stream() (but still dealocates some of them with av_free())

Originally committed as revision 790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-23 22:05:35 +00:00
François Revol
889c522492 adpcm encoding patch by François Revol <revol at free dot fr> 
Originally committed as revision 785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-22 01:44:08 +00:00
François Revol
0147f19856 beos/mov/adpcm patch by François Revol <revol at free dot fr> 
* Some BeOS fixes:
- errno stuff
- nanosleep() replacement
- added a doc/README.beos

* mov reader still has problems with most videos (skips many chunks),
- It should now read .mov files with zlib-compressed moov headers (aka cmov)
- added SVQ1 support.
- removed mapping 'raw ' and 'yuv2' to h263, was my mistake.
- added IMA4 support. (tested)
- fixed frame rate (it reported 0 fps or something before)
- extended file probing ('wide' and 'free' atoms)
- improved .mov/.mp4 detection (or so I think)

* adpcm
* added zlib support, with header file and lib check

Originally committed as revision 780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-20 20:05:50 +00:00
Roy Sigurd Karlsbakk
eddbd7e5a0 largefile support patch by Roy Sigurd Karlsbakk <roy at karlsbakk.net> 
Originally committed as revision 778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-18 20:27:09 +00:00
Zdenek Kabelac
9235088f0f * using time.h for Cygwin systems as well 
Originally committed as revision 777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-18 17:11:27 +00:00
Zdenek Kabelac
436483c2ec * redundant declaration removed 
Originally committed as revision 724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-08 11:38:40 +00:00
Fabrice Bellard
3b50d2ad15 added rtp protocol 
Originally committed as revision 720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-04 10:42:57 +00:00
Fabrice Bellard
1617ad97ae added rtsp support (not activated yet) 
Originally committed as revision 719 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-04 10:41:34 +00:00
Fabrice Bellard
e309128f84 added rtp support (not activated yet) 
Originally committed as revision 718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-04 10:38:01 +00:00
Fabrice Bellard
171bbb03ad added raw tcp support 
Originally committed as revision 717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-04 10:35:45 +00:00
Michael Niedermayer
390dffc5ad more mpeg4 fourcc's 
Originally committed as revision 701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-22 23:08:37 +00:00
Fabrice Bellard
24f9709b22 fixed VOB parsing bug 
Originally committed as revision 699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-18 19:25:38 +00:00
Michael Niedermayer
9b030d9d73 wmv1 
Originally committed as revision 698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-18 09:12:54 +00:00
Philip Gladstone
cbadbf19fc Change ticker_tick to use ticker_abs as we want the absolute number 
of ticks. In particular we want an INT64 return.

Originally committed as revision 693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-17 03:10:37 +00:00
Philip Gladstone
c25fdfc683 Add ticker_abs function that returns the number of ticks to get the 
supplied frame (or sample) number. This is not the same as ticker_tick

Originally committed as revision 692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-17 03:08:29 +00:00
Philip Gladstone
2dbceb9f8a Change the way that the ?date= stuff is parsed. It now takes a time (with optional date) 
in local time rather than GMT. Note that you are advised to use the date as well as the time
as the time is relative to the current day (which is not much use if the time is in the
future). The date format parsing is pretty strict still:
YYYY-MM-DDTHH:MM:SS   is a format that works. The T is a literal non-digit character. I wouldn't
use a space. The :SS can be omitted. The number of digits *must* be four in the Year.

Originally committed as revision 691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-14 03:38:00 +00:00
Fabrice Bellard
d714edf190 optimized ticker_tick() if num is big - please test it (should reduce CPU usage - this code is temporary before new PTS handling scheme) 
Originally committed as revision 681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-11 13:23:09 +00:00
Philip Gladstone
16300e23d5 * Get the buffer size right now we have the buffer inside the FFStream block 
Originally committed as revision 666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-05 02:21:10 +00:00
Philip Gladstone
084fada8d1 * Add the comment block if any of the comment fields are present. 
* Eliminate compiler warning
* Add the codec name if we have it

Originally committed as revision 664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-05 02:18:17 +00:00
Philip Gladstone
2824c47368 Remove some calls to av_free that tured out to be duplicate. This improves 
the behaviour of ffserver streaming asf files from disk.

Originally committed as revision 662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-04 20:40:53 +00:00
Philip Gladstone
3a2d04473d Make sure that the http_proxy environment variable starts with http:// 
If not, then ignore it's value.

Originally committed as revision 628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-29 21:18:06 +00:00
Fabrice Bellard
b13788c53f use sys/soundcard.h for OSS audio 
Originally committed as revision 607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-26 15:09:58 +00:00
Fabrice Bellard
19720f15fd license/copyright change 
Originally committed as revision 593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:34:32 +00:00
Fabrice Bellard
17269bdfcd fixed double free - fixed probe function 
Originally committed as revision 592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:33:18 +00:00
Fabrice Bellard
0726b2d1ea fixed double free - fixed jpg image sequence automatic selection 
Originally committed as revision 591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:32:57 +00:00
Fabrice Bellard
66d2ff2a3d fixed memory free (no free necessary for private data) - added better support for automatic testing 
Originally committed as revision 590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:31:48 +00:00
Philip Gladstone
a8dbe9514f Change order of extensions and read_probe checking. This gives the read_probe 
a higher priority than extensions. This gives FFM a chance of working. Note
that some of the other probe functions are bit optimistic, and can be
confused by binary data (such as 0x00 0x00 0x01 0xzz) for some values of zz.

This set of changes makes ffserver work again, and fixes the cannot open
video grab device message.

Originally committed as revision 581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-24 02:09:40 +00:00
Philip Gladstone
07c4ed85f7 * Add a probe function for FFM files 
Originally committed as revision 580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-24 02:06:51 +00:00
Philip Gladstone
789bee1264 * Fix a problem caused by a duplicate free of priv_data -- now uses av_freep 
* Make sure that the read buffer for the ffm file is allocated in the priv_data.

Originally committed as revision 578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-24 01:19:27 +00:00
Fabrice Bellard
754ebe3465 fixed memory free 
Originally committed as revision 552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 19:43:20 +00:00
Fabrice Bellard
c9a65ca8c3 converted to new API 
Originally committed as revision 547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 16:31:13 +00:00
Fabrice Bellard
db7f1f95ac suppressed mpeg demux mess - use now dynamic stream creation api 
Originally committed as revision 546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 16:29:40 +00:00
Fabrice Bellard
b9a281db69 split mux/demux related structures - added file probing support - improve media file reading API 
Originally committed as revision 545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 16:28:47 +00:00
Fabrice Bellard
fe9cf0d44e added first version of MPEG/DVB transport stream demux 
Originally committed as revision 544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 16:27:23 +00:00
Fabrice Bellard
1ea4f59365 use av memory handling functions 
Originally committed as revision 528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 23:11:09 +00:00
Fabrice Bellard
065422677a fixed pcm read 
Originally committed as revision 527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 23:09:43 +00:00
Fabrice Bellard
f57a4535bd added VPATH support 
Originally committed as revision 526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 23:07:57 +00:00
Fabrice Bellard
1c098b2fb6 added dummy crc output format for easy codec testing 
Originally committed as revision 525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 23:06:13 +00:00
Philip Gladstone
5e57424d11 Fix the WAIT_FEED problem. It turns out that when you open up an FFM 
file and seek to an FFM packet, then it is important that the packet
found has a frame header within it. If not, then terrible things happen.
This fixes the problem.

Originally committed as revision 513 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 21:30:16 +00:00
Philip Gladstone
3884a3c322 Pass over the bit_rate_tolerance field to ffmpeg 
Originally committed as revision 500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-16 01:57:55 +00:00
Juanjo
76c0441b10 - Added r_frame_rate in AVStream to store the real frame rate. 
- This stuff could be done in AVCodecContext and the real frame rate
calculated in utils.c, but we don't changes in that by now ;)

Originally committed as revision 497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-14 21:50:00 +00:00
Juanjo
92b3e12592 - VCD MPEG-1 compliant stream support (set AVF_FLAG_VCD) 
Originally committed as revision 491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-12 21:38:54 +00:00
Juanjo
ab0ff2a563 - Fixes for MPEG-PS which have more than 1 system header, now we don't take 
in account the system header just walk through the file searching streams.
  MPEG-PS demuxer needs more work anyway.

Originally committed as revision 485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-11 23:53:04 +00:00
Philip Gladstone
8d1335ea2b * Add implementation of strlcpy 
* Fix endless loop in find_info_tag if given specific arguments

Originally committed as revision 481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-10 02:17:41 +00:00