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953 Commits

Author SHA1 Message Date
Måns Rullgård
ffcc6e24f5 Add -timelimit option 
This option limits the CPU time used by ffmpeg to the number of seconds
specified.  After this time, the OS sends a SIGXCPU signal, which we
handle and attempt to exit cleanly.  If the process is stuck, the OS
will deliver a SIGKILL one second later, forcibly terminating the
process.

This functionality is useful in automated setups where a runaway ffmpeg
process would otherwise go undetected.

Originally committed as revision 21347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 06:42:39 +00:00
Michael Niedermayer
036c1382a7 Fix stream copy & transcoding one stream at the same time. 
Fixes issue1660.

Originally committed as revision 21042 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 01:15:16 +00:00
Michael Niedermayer
9f907d853f Correct indention. 
Originally committed as revision 21041 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 00:50:34 +00:00
Michael Niedermayer
8157483d64 Move the definitions of data_buf and data_size closer to where they are used. 
Originally committed as revision 21040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 00:47:23 +00:00
Stefano Sabatini
0f52ef1a00 Use av_guess_format() in place of the deprecated guess_format(). 
Originally committed as revision 20994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-01 12:58:03 +00:00
Michael Dorr
322aa1e2d8 Do not explicitely set thread_count in the codec context. 
This is already done by avcodec_thread_init().

Patch by Michael Dorr <dorr <at> inb.uni-luebeck.de>.

Originally committed as revision 20955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 22:46:46 +00:00
Michael Niedermayer
37ce3d6ba7 Do not copy codec_tag in stream copy case if it is associated with a different codec_id 
fixes issue1568

Originally committed as revision 20921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-25 21:01:16 +00:00
Stefano Sabatini
a6831e885c Use positive logic, improve readability, consistent with r20877. 
Originally committed as revision 20920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-25 18:32:16 +00:00
Ramiro Polla
7f11e745b2 Print usage instead of help when no files are specified. 
Originally committed as revision 20905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-21 02:15:46 +00:00
Ramiro Polla
0c2a18cbcd Split show_usage() out of show_help(). 
Originally committed as revision 20904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-21 02:12:34 +00:00
Ramiro Polla
8319aefeec Add a general [options] to the basic usage string. 
Originally committed as revision 20903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-21 02:10:14 +00:00
Ramiro Polla
27daa420fc First print the program description and then the basic usage line. 
Originally committed as revision 20902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-21 02:09:17 +00:00
Matthieu Crapet
0fc2c0f618 Add -vlang option to set ISO 639 video stream language code. 
This is similar to existing -alang & -slang options.

Patch by Matthieu Crapet m${surname} ^ gmail com.

Originally committed as revision 20880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-16 12:08:01 +00:00
Stefano Sabatini
06a3c9c45a Use positive logic in opt_target() for selecting the PAL/others 
options, make its semantics mildly easier to compile by human minds.

Originally committed as revision 20877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-15 23:25:16 +00:00
Matthieu Crapet
e6db28ceb2 Simplify freeing of audio_language and subtitle_language. 
Patch by Matthieu, mcrapet gmail com

Originally committed as revision 20875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-15 20:36:14 +00:00
Stefano Sabatini
01558ee6c9 Use symbolic names for PAL/NTSC/FILM rather than numeric constants in opt_target(). 
Improve readability.

Originally committed as revision 20870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 23:18:49 +00:00
Vitor Sessak
8b484d0f07 Correct typo 
Originally committed as revision 20868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 19:28:33 +00:00
Michael Niedermayer
0f649d667e Include dup/drop info if any frames where duplicated or droped 
instead of when verbose>1.
From ffmbc0.3

Originally committed as revision 20865 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 12:40:10 +00:00
Michael Niedermayer
ed30e518e3 Off by 1 bugfix for nb_frames_dup. 
From ffmbc0.3

Originally committed as revision 20864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 12:37:24 +00:00
Michael Niedermayer
22b16e6a5d Factorize ic->streams[i] out, 
change from ffmbc

Originally committed as revision 20852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 03:23:45 +00:00
Michael Niedermayer
e4637d6a60 Show help if no cmd line options are provided at all. 
This safes the users time to find out which of -h --help -? works.

Originally committed as revision 20822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-13 13:49:14 +00:00
Stefano Sabatini
c5dc602600 Move list_fmts() from ffmpeg.c to cmdutils.{h,c}, so that it can be 
shared by the other ff* tools code.

Originally committed as revision 20812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 17:45:20 +00:00
Michael Niedermayer
e185a2f649 Do as the comment says and signal an error. 
Originally committed as revision 20770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:50:46 +00:00
Michael Niedermayer
b8919a3092 10l bug, use av_fast_malloc() instead if av_malloc() for allocating audio 
buffers.
This and the previous revision fix a heap overflow.

Originally committed as revision 20769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:48:36 +00:00
Michael Niedermayer
15bfe412b7 Try to allocate audio buffer sizes depending on the number of input bytes. 
Fixes issue1167.

Originally committed as revision 20768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:28:28 +00:00
Michael Niedermayer
5ee05a62f9 Check that the buffer size speified to avcodec_encode_audio() is not larger than the actual size. 
Originally committed as revision 20767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:18:15 +00:00
Michael Niedermayer
060b8592d2 Do not assume that av_get_bits_per_sample() is a multiple of 8. 
Originally committed as revision 20766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:10:49 +00:00
Michael Niedermayer
80f4725060 Get rid of audio_out2, it seems unneeded. 
Originally committed as revision 20760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-07 16:26:37 +00:00
Jai Menon
3394653306 Update frame_width and frame_height based on the lowres value. 
Fixes issues 1387, 1097 and probably some other lowres related problems.

Originally committed as revision 20741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-05 17:51:00 +00:00
Stefano Sabatini
ef6fc64762 Add 'const' attribute to the last_asked_format variable, fix a 
compiler warning.

Originally committed as revision 20740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-05 15:14:01 +00:00
Michael Niedermayer
b83ccbffe9 Do not crash on frame size changes. 
Fixes issue1481.

Originally committed as revision 20730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 16:20:00 +00:00
Ramiro Polla
15e65f83ec Update help text for -fpre option to make it a little less confusing. 
Originally committed as revision 20713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 00:55:52 +00:00
Stefano Sabatini
992f8eaee7 Factorize common commandline options definition. 
Originally committed as revision 20664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-29 23:12:19 +00:00
Michael Niedermayer
bc7eb330e3 Remove "frame size must be a multiple of 2" check. 
This check only caught explicitly set sizes from the cmd line and overriding
the users wish seems silly, especially as it seems to work.

Originally committed as revision 20634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-27 20:20:44 +00:00
Michael Niedermayer
9ff261a2b2 Remove special case that changed video sync behavior for av_q2d(enc->time_base) <= 0.001. 
This should make the default behave more like one would expect and not
change behavior at 1000fps.

Originally committed as revision 20615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-25 23:33:47 +00:00
Michael Niedermayer
8447f0bd74 Split show_formats(). 
Originally committed as revision 20553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-19 16:35:55 +00:00
Ramiro Polla
200267333c Indent. 
Originally committed as revision 20436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-02 23:44:11 +00:00
Ramiro Polla
a75e103432 Add -fpre option to take a preset file as parameter. The -[avs]pre options no 
longer accept filenames, and -fpre should be used instead.

Originally committed as revision 20435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-02 23:41:54 +00:00
Etienne Buira
a5abfd8fd1 Issue an error when forced format cannot be honored. 
Patch by Etienne Buira $name $surname lists chez free.fr

Originally committed as revision 20417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-30 09:57:34 +00:00
Stefano Sabatini
43d160fd00 Prefer "loglevel" over "logging level number or string" as argname of 
the loglevel command line option.

Make the loglevel option help message more clear, since the option
argument is shown as a single token, and make the whole message better
aligned with the other help messages.

Originally committed as revision 20149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 19:06:27 +00:00
Sascha Sommer
d859bb1db0 Add CODEC_CAP_SUBFRAMES for codecs that output multiple subframes 
per AVPacket
No longer print "Multiple frames in a packet" error message
when CODEC_CAP_SUBFRAMES is set (wmapro, wavpack)

Originally committed as revision 19881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 15:08:26 +00:00
Sascha Sommer
9d66ef18fa fix PTS calculation for audio formats with bits per sample != 16 
Originally committed as revision 19880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 12:45:24 +00:00
Ramiro Polla
7ef618796a Check for return value of some context allocations. 
Originally committed as revision 19826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-12 17:22:56 +00:00
Reimar Döffinger
7f4fca038d Increase maximum encoded subtitle size from 64 kB to 1 MB. 
Fixes "dvd_subtitle too big" errors when encoding HD video subtitles
to DVD format.

Originally committed as revision 19713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 10:22:27 +00:00
Reimar Döffinger
8b03c014f0 Make sure that start_display_time is 0 by moving its value onto pts. 
If it was not 0, subtitle encoding would fail.

Originally committed as revision 19710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 08:43:11 +00:00
Reimar Döffinger
266649a52f 100l, error out if subtitle encoder failed instead of writing an AVPacket 
with ridiculous size and thus crashing.

Originally committed as revision 19641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-15 00:37:31 +00:00
Diego Biurrun
966116b9f7 Remove some hunks of unused and disabled code cruft. 
Originally committed as revision 19606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-07 14:53:31 +00:00
Martin Storsjö
e9a832e508 Change type of received_sigterm variable from sig_atomic_t to int, 
which is more portable (works on Windows CE).
patch by Martin Storsjö, martin martin st

Originally committed as revision 19515 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 13:01:44 +00:00
Martin Storsjö
a2f4324bb6 Check for HAVE_ISATTY. 
Patch by Martin Storsjö <martin at martin dot st>

Originally committed as revision 19505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 00:13:59 +00:00
Lou Logan
64cd805071 Rename invalid option name "gop" to "g" in opt_target(), so that 
-target *-dvd works correctly.

Patch by Lou Logan <$firstname@fakeoutdoorsman com>.

Originally committed as revision 19447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 22:32:41 +00:00
Carl Eugen Hoyos
340e230392 Use enum CodecID instead of int. 
Fixes the following icc warning:
warning #188: enumerated type mixed with another type

Originally committed as revision 19340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 08:18:03 +00:00
Jason Garrett-Glaser
01a3c821a2 Handle variable input stream pixfmts using the same framework introduced 
by the variable frame size patch.  Fixes at least issue 1165.

Originally committed as revision 19279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-26 01:08:26 +00:00
Baptiste Coudurier
f356fc5799 clarify encoder and decoder opening error messages 
Originally committed as revision 19243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-21 01:59:05 +00:00
Eric Buehl
352666c17c Support varying frame sizes in a single file. 
patch by Eric Buehl, eric.buehl gmail com

Originally committed as revision 19226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-19 14:43:36 +00:00
Reimar Döffinger
4bbe788ab7 Add pts field to AVSubtitle, for use by future XSUB encoder (and XSUB decoder 
should use it, too).

Originally committed as revision 19221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-19 08:28:07 +00:00
Stefano Sabatini
4c97a6fafa Move opt_loglevel() from ffmpeg.c to cmdutils.c. 
Originally committed as revision 19209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 23:09:03 +00:00
Ramiro Polla
77ddf4df94 Make ffmpeg able to set the loglevel option using strings 
corresponding to the various log levels.

Patch by Ramiro.

Originally committed as revision 19208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 23:02:53 +00:00
Baptiste Coudurier
d310d56a36 do not use av_parser_change for h264 which uses bitstream filter, fix #1027 
Originally committed as revision 19196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 23:55:25 +00:00
Måns Rullgård
50f3fabc48 Print error message when output buffer allocation fails 
Originally committed as revision 19194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 23:14:54 +00:00
Baptiste Coudurier
761c8c923e Fail and print correct error message when video stream pixel format 
is unknown.

Originally committed as revision 19164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 08:15:37 +00:00
Baptiste Coudurier
aa9b754ffc Remove even condition on pad and crop. 
Odd padding or cropping is needed when encoders only support
even resolution.

Originally committed as revision 19146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 04:07:29 +00:00
Ramiro Polla
9e1cc5984c indent 
Originally committed as revision 19071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 20:19:16 +00:00
Ramiro Polla
851218584e Remove useless if(), leftover from the vhook removal. 
Originally committed as revision 19070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 20:17:58 +00:00
Baptiste Coudurier
54e28a852c remove commented code using real_pict_num 
Originally committed as revision 18989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-30 02:48:47 +00:00
Baptiste Coudurier
b10d7e4e3a pad last audio frame when encoding 
Originally committed as revision 18907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 04:07:25 +00:00
Stefano Sabatini
ecfe3929da Remove duplicated RGB_TO_[YUV] macros, use those included in 
libavcodec/colorspace.h.

Originally committed as revision 18901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-22 22:51:46 +00:00
David Conrad
de96180137 Copy input codec's chroma_sample_location to output codec when transcoding. 
Currently only used by yuv4mpeg.

Originally committed as revision 18799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-12 00:47:19 +00:00
Benoit Fouet
80b9d6366f Make function pointer assignments consistent in option handling. 
Originally committed as revision 18697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-27 07:13:50 +00:00
Wolfram Gloger
4eac2e8901 Change return type of opt_loglevel() from void to int. 
Patch by Wolfram Gloger: wmglo (your at here) dent med uni (minus) muenchen de

Originally committed as revision 18678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 11:56:23 +00:00
Michael Niedermayer
a39b76ea7d Don't loose bits_per_raw_sample when transcoding. 
Originally committed as revision 18671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 23:30:16 +00:00
Justin Ruggles
be233a5691 Check that channel layout is compatible with number of channels for 
output audio stream.

Originally committed as revision 18621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-19 14:05:55 +00:00
Michael Niedermayer
b716c6c6a6 Remove unneeded assignment from av_encode() found by CSA. 
Originally committed as revision 18567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-17 15:33:45 +00:00
Michael Niedermayer
b5ee9c2334 Remove unused variable from print_report() found by CSA. 
Originally committed as revision 18566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-17 15:15:25 +00:00
Michael Niedermayer
505b6d1147 Remove unneeded assignment in ffmpeg.c found by CSA. 
Originally committed as revision 18562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-17 15:03:51 +00:00
Justin Ruggles
22c4c3e059 Support audio sample formats than S16 when encoding a small last frame. 
Originally committed as revision 18505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 03:48:26 +00:00
Baptiste Coudurier
7c8689ef54 set pkt duration for last smaller frame, should fix alac in m4a muxing 
Originally committed as revision 18504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 00:20:52 +00:00
Baptiste Coudurier
c573eb85f0 fix indentation 
Originally committed as revision 18500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 21:22:19 +00:00
Baptiste Coudurier
3321cb3f6e move audio buffers declarations and free them in av_exit 
Originally committed as revision 18486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:55:26 +00:00
Baptiste Coudurier
5973490a8f move freeing code before exiting because of signal 
Originally committed as revision 18485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:47:12 +00:00
Baptiste Coudurier
3b80107596 free options contexts in av_exit, valgrind should be happy now 
Originally committed as revision 18484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:43:29 +00:00
Thilo Borgmann
031e14ea79 Fix initialization of avpkt in output_packet(). 
Patch by Thilo Borgmann thilo.surname AT googlemaildotcom.

Originally committed as revision 18451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 22:04:52 +00:00
Thilo Borgmann
ede0e47507 Use the new avcodec_decode_* API. 
Patch by Thilo Borgmann th_lo.borgm_n_@goog_email.co_.

Originally committed as revision 18417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:53:22 +00:00
Michael Niedermayer
cdf38a17fb Fix -ss / -t interaction with -acodec copy. 
Fixes issue203

Originally committed as revision 18382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 00:13:59 +00:00
Baptiste Coudurier
b9edbe9953 do not write ffm write index by default, detect if file is being written and return EOF 
Originally committed as revision 18063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:23:33 +00:00
Stefano Sabatini
90da2b5086 Make ffmpeg fail if the argument provided to the -pix_fmt option is 
invalid.

Originally committed as revision 18053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 22:29:32 +00:00
Stefano Sabatini
29c6638668 Use read_yesno() in opt_output_file(). 
Originally committed as revision 18038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-18 21:38:41 +00:00
Stefano Sabatini
eab5168cd3 Flush the remaning chars in the input buffer after reading the 
response to the "Overwrite ? [y/N]" question.

Fix the behaviour when the question is asked more than one time.

Originally committed as revision 18036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-18 21:34:19 +00:00
Baptiste Coudurier
3d45a83a59 add loglevel option to set libav* logging level, -v does not set it anymore 
Originally committed as revision 17973 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 07:23:18 +00:00
Baptiste Coudurier
27ad7d3a96 stag option to force subtitle tag 
Originally committed as revision 17941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:14:19 +00:00
Baptiste Coudurier
00b7fbdcf5 10l, set ret to 0 when finished 
Originally committed as revision 17931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:13:14 +00:00
Baptiste Coudurier
002c95d749 dump_format after av_write_header to print updated parameters 
Originally committed as revision 17930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:06:18 +00:00
Reimar Döffinger
3898eed890 Reorder arguments for av_fifo_generic_read to be more logical and 
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:47:47 +00:00
Reimar Döffinger
c957c85426 Replace all uses of the replaced av_fifo_read by av_fifo_generic_read 
Originally committed as revision 17873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:42:11 +00:00
Michael Niedermayer
41dd680dd8 Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues. 
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:16:55 +00:00
Stefano Sabatini
636f1c4cd0 Rename avctx_opts to avcodec_opts. 
The new name is more meaningful and consistent with avformat_opts
and sws_opts.

Originally committed as revision 17789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 23:32:10 +00:00
Michael Niedermayer
1ad1eaadd6 Enable AVFMT_FLAG_NONBLOCK. 
Originally committed as revision 17785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 20:25:21 +00:00
Michael Niedermayer
d61f30a7a0 Do usleep(10000) when all demuxers returned EAGAIN. 
Originally committed as revision 17784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 20:24:58 +00:00
Michael Niedermayer
545465ecaa If a demuxer returns EAGAIN, try another demuxer. 
Originally committed as revision 17782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 19:50:04 +00:00
Diego Biurrun
fdf119062e Remove deprecated vhook subsystem. 
Originally committed as revision 17769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 14:09:10 +00:00
Aurelien Jacobs
0a7892468e fix last usage of old metadata API in ffmpeg.c (handling of AVStream language) 
Originally committed as revision 17688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 15:58:57 +00:00
Aurelien Jacobs
a5926d856b convert ffmpeg to new metadata API 
Originally committed as revision 17683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 14:54:22 +00:00
Michael Niedermayer
e6fdc2b1a0 Make sure -vsync 2 does not produce timestamps equal to the previous, 
rather drop a frame.
Fixes Issue872.

Originally committed as revision 17643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 14:53:29 +00:00
Michael Niedermayer
fc6765d719 Update commented fprintf(). 
Originally committed as revision 17642 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 14:44:58 +00:00
Michael Niedermayer
3797c74ba5 Add ticks_per_frame, this should hopefully fix the regressions caused 
by the time_base change.

Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 23:47:32 +00:00
Michael Niedermayer
34583e1bbe Fix next_pts computation to consider repeat_pict. 
Originally committed as revision 17613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:15:22 +00:00
Michael Niedermayer
ad48c9f0b8 Do not duplicate frames if the muxer claims that it is not needed. 
Note to release manager, this is risky and should be reverted if
it causes any problem.

Originally committed as revision 17555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 15:06:17 +00:00
Peter Ross
c027e91a74 Increase ffmpeg intermediate conversion buffer size to accomodate 48-bit RGB rawvideo 
images.

Originally committed as revision 17513 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 01:00:28 +00:00
Peter Ross
befb5cac31 Increase ffmpeg intermediate conversion buffer size to accomodate PPM/PNM header. 
Originally committed as revision 17512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 00:58:51 +00:00
Benoit Fouet
49a06a4d25 Change av_log() calls to fprintf() to stderr calls. 
Originally committed as revision 17378 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-16 16:14:34 +00:00
Baptiste Coudurier
d1e3c6fd40 extend resampling API, add S16 internal conversion 
Originally committed as revision 17163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-11 22:57:10 +00:00
Patrik Kullman
6d0c77ba40 Use av_strlcpy instead of snprintf without formatting. 
Prevents warnings about "format not a string literal and no format arguments".
patch by Patrik Kullman, patrik yes nu

Originally committed as revision 17141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-11 00:07:32 +00:00
Francesco Cosoleto
ced06bd8fe Add the ability to set the timestamp to the current time by specifying 'now' 
as the time

Patch by Francesco Cosoleto ( cosoleto gmail com )

Originally committed as revision 17076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-08 22:03:54 +00:00
Stefano Sabatini
8e2fd8e1d4 Replace the calls to the deprecated av_alloc_format_context() with 
corresponding calls to avformat_alloc_context().

Originally committed as revision 17048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-08 08:27:26 +00:00
Robert Swain
1777168269 Make opt_preset() use FFMPEG_DATADIR from config.h rather than /usr and 
/usr/local

Originally committed as revision 16795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 23:10:56 +00:00
Michael Niedermayer
2d4eeaadc4 Workaround ffms behavior of returning EAGAIN at EOF. 
Should fix regression tests & fate.

Originally committed as revision 16727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-23 09:47:22 +00:00
Michael Niedermayer
ad51c68c01 Handle av_read_frame() EAGAIN return. 
Originally committed as revision 16717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-22 12:04:01 +00:00
Baptiste Coudurier
6c7c44ee7a exit with error code if av_encode failed 
Originally committed as revision 16704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-20 21:09:51 +00:00
David Conrad
d43b26ea13 Copy width/height for subtitle streams (needed for scodec copy of mov/mp4 
timed text)

Originally committed as revision 16662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-17 23:54:27 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ 
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 17:19:17 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Michael Niedermayer
528271ff67 Check the return of audio and video encoders. 
Originally committed as revision 16538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 16:15:34 +00:00
Michael Niedermayer
95af5e1c81 All negative returns are errors not just -1. 
Originally committed as revision 16537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 16:11:02 +00:00
Aurelien Jacobs
094d9df72e free all allocated metadata structures 
Originally committed as revision 16457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 22:11:04 +00:00
Michael Niedermayer
25b4c651a3 Replace AVSubtitleRect.rgba_palette and bitmap by AVPicture. 
Originally committed as revision 16416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 19:17:18 +00:00
Michael Niedermayer
db4fac64db Change AVSubtitle.rects to an array of pointers so ABI does not break 
when the size of AVSubtitleRect changes.

Originally committed as revision 16412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 17:54:48 +00:00
Stefano Sabatini
22730e8790 Put pass_logfilename_prefix check on a single line, improve readability. 
Originally committed as revision 16351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 19:28:42 +00:00
Stefano Sabatini
ad16627fa0 Rename variables: 
pass_logfilename -> pass_logfilename_prefix
DEFAULT_PASS_LOGFILENAME -> DEFAULT_PASS_LOGFILENAME_PREFIX

and make clear in the passlogfile OptionDef help string that it takes
a file name prefix rather than a file name.

Originally committed as revision 16350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 19:25:24 +00:00
Wolfram Gloger
50e3477f0f Offer an option (disabled by default) to enable the copy of the frames before 
the first key frame in a stream.
Patch by Wolfram Gloger wmglo /!\ dent med uni (minus) muenchen de

Originally committed as revision 16269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 08:22:22 +00:00
Michael Niedermayer
09a76db8e6 Do not skip frames until the first keyframe when stream copying but 
no starttime is set.
Fixes at least -vcodec copy with VS2k5DebugDemo-01-partial.avi.

Originally committed as revision 16159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 03:11:36 +00:00
Stefano Sabatini
76bdac6dbf Cosmetics: remove empty comments. 
Originally committed as revision 16124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 15:02:27 +00:00
Diego Biurrun
9686df2be5 Delete unnecessary 'extern' keywords. 
Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-03 15:23:30 +00:00
Stefano Sabatini
42d1d06e8f Make more informative the error messages regarding the access to the 
2-pass log file.

Originally committed as revision 15970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-01 08:35:07 +00:00
Benjamin Larsson
13367a46bc channel layout support for ffmpeg.c 
Originally committed as revision 15956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-29 19:32:42 +00:00
Stefano Sabatini
3a25ca18f3 Make rate_emu a global property rather than to be settable for a 
specific input video stream.

See the thread: Fix ffmpeg -re behaviour.

Originally committed as revision 15946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-27 21:38:42 +00:00
Stefano Sabatini
cdd7157bc3 Remove AVInputStream frame variable definition and usage, unnecessary 
after the last commit.

Originally committed as revision 15945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-27 21:30:03 +00:00
Stefano Sabatini
cb103a194b Make the input realtime framerate emulation code use ist->pts for 
computing the time of the next frame to send to output.

See the thread: fix ffmpeg -re behaviour.

Originally committed as revision 15944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-27 21:24:25 +00:00
Stefano Sabatini
e178d7fd0f Make ffmpeg print in the error message the exact line of a preset file 
containing an invalid option or value, and also how the option and the
value have been parsed.

Originally committed as revision 15903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-21 22:56:08 +00:00
Stefano Sabatini
b04665ac02 Make ffmpeg print in the error message the exact line of a preset file 
containing an invalid syntax.

Originally committed as revision 15902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-21 22:51:17 +00:00
Stefano Sabatini
fc5d0db59a Improve error message in case of output file with no streams, dumping 
the empty file format representation and specifying the index number
of the output file.

Originally committed as revision 15870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-17 23:27:05 +00:00
Stefano Sabatini
bdb9fd9b7f Improve messages printed when there is no input/output file, making 
them more grammatically correct and consistent with other equivalent
messages.

Originally committed as revision 15869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-17 23:18:44 +00:00
Stefano Sabatini
7a7da6b42f Remove unnecessary calls to show_help(), make ffmpeg/ffplay print a 
specific error message instead.

Originally committed as revision 15868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-17 23:15:29 +00:00
Luca Barbato
536cd1db71 Flush SDP description 
Originally committed as revision 15826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-15 12:32:38 +00:00
Aurelien Jacobs
37d3e0667a uses FF_ARRAY_ELEMS() where appropriate 
Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-21 21:40:24 +00:00
Stefano Sabatini
70899705ee Provide more context to the opt_preset() error messages, printing the 
name of the preset file where the error occurred.

Originally committed as revision 15637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-18 18:42:20 +00:00
Stefano Sabatini
b73533176b Make ffmpeg abort if a preset file contains an invalid option or 
argument.

Originally committed as revision 15636 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-18 18:27:32 +00:00
Stefano Sabatini
9ac1c884a0 Provide more context for the error message issued when no preset file 
is found.

Originally committed as revision 15635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-18 18:18:52 +00:00
Ramiro Polla
3ddb448d0a Support absolute DOS paths for preset parameters 
Originally committed as revision 15624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-15 14:12:59 +00:00
Stefano Sabatini
a57bf69758 Add preset options documentation strings. 
Originally committed as revision 15605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-12 20:46:30 +00:00
Michael Niedermayer
965530e156 Limit discontinuity handling to containers that allow discontinuities. 
Originally committed as revision 15590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-09 18:28:43 +00:00
Aurelien Jacobs
fd2b356a62 cosmetics: indentation 
Originally committed as revision 15588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-08 17:28:49 +00:00