PeerStreamer

Remove graphparser.h header, move AVFilterInOut and
avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h.

Simplify, and less confusing for the user.

Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement get_preset_file() in cmdutils.h and use it to factorize code
from ffmpeg.c and ffserver.c.

Originally committed as revision 25679 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement avfilter_graph_alloc().

Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fix timestamp computation when the timebase changes during filtering.

The timestamps for all the buffered frames are scaled against
AV_TIME_BASE_Q, and need to be scaled back to AV_TIME_BASE_Q when they
are extracted from the filterchain.

Originally committed as revision 25646 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg.c: don't autocopy stream/chapter metadata if manual mapping is specified

Originally committed as revision 25636 to svn://svn.ffmpeg.org/ffmpeg/trunk

Remove ffmpeg PGMYUV compatibility hack, which was deprecated since
ages.

The user is requested to specify "-f image2" in place of "-f pgmyuv"
for reading/writing PGMYUV files, as for the other image formats.

Originally committed as revision 25629 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: fix opt_codec_tag() return value

opt_codec_tag() is now used under OPT_FUNC2, which must return a value.

Originally committed as revision 25616 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move new_output_stream() up for upcoming fix for issue 2317.

Originally committed as revision 25602 to svn://svn.ffmpeg.org/ffmpeg/trunk

Factorize: opt_{audio,video,subtitle}_tag() -> opt_codec_tag().

Originally committed as revision 25596 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add a -force_key_frames option to ffmpeg.

The option is useful to ensure that there is a seek point exactly at a
place the user will probably want to jump precisely sometime, the
major example would be the end of an opening and the beginning of a
chapter. The scene change detection system will often make it happen,...

Make help message for the -crop* options consistent with that of the
-pad* options and more direct.

Originally committed as revision 25519 to svn://svn.ffmpeg.org/ffmpeg/trunk

Cosmetics: use a more compact notation, improve readability and reduce
line count.

Originally committed as revision 25510 to svn://svn.ffmpeg.org/ffmpeg/trunk

Use an AVMetadata struct for storing metadata, simplify.

Originally committed as revision 25508 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add avfilter_graph_config().

Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move the allocation of the AVOutputStream structure earlier in the
code flow, in the new_video_stream() / new_audio_stream() /
new_subtitle_stream() functions.

Patch by Nicolas George <$name.$surname@normalesup.org>.

Originally committed as revision 25500 to svn://svn.ffmpeg.org/ffmpeg/trunk

Extend buffer source to accept the time base for the output PTS.

Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk

move av_find_stream_info() info struct to AVStream to avoid messy (re)allocation

Originally committed as revision 25418 to svn://svn.ffmpeg.org/ffmpeg/trunk

Pass RC parameters on stream copy to the muxer.

Originally committed as revision 25384 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: Fix prototype of some OPT_FUNC2 functions. They must return an int.

Originally committed as revision 25358 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add init and uninit functions to cmdutils, reduces code duplication
between ffmpeg and ffplay and avoids a valgrind error by freeing
avformat_opts->key.

Originally committed as revision 25309 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: dynamically allocate bitstream_filters

Originally committed as revision 25303 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: dynamically allocate output_codecs

Originally committed as revision 25301 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: dynamically allocate input_files_ts_scale

Originally committed as revision 25299 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: add a grow_array() helper function

Originally committed as revision 25297 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_assert() system.
With this the developer can now choose if he wants an assert always enabled or at which
compile time assert level. This can thus replace the #define NDEBUG hacks

Originally committed as revision 25278 to svn://svn.ffmpeg.org/ffmpeg/trunk

use strict_std_complience from avcodec_opts[AVMEDIA_TYPE_*]

Options are not yet set for video encoders and for codec specific
defaults it is desireable to set the codec options only after the codec
is known.

Originally committed as revision 25230 to svn://svn.ffmpeg.org/ffmpeg/trunk

Doxy consistency cosmetics

Originally committed as revision 25176 to svn://svn.ffmpeg.org/ffmpeg/trunk

Deprecate av_opt_show() in favor of a new function av_opt_show2(),
which allows to specify only a subset of all the options to show.

Originally committed as revision 25166 to svn://svn.ffmpeg.org/ffmpeg/trunk

10l: error in last commit. use decoder channels not encoder channels.

Originally committed as revision 25144 to svn://svn.ffmpeg.org/ffmpeg/trunk

Update the audio sample rate when doing lowres audio decoding, before opening the decoder

Originally committed as revision 25090 to svn://svn.ffmpeg.org/ffmpeg/trunk

Cosmetics: rename out_video_filter to output_video_filter, for
consistency with input_video_filter.

Originally committed as revision 24904 to svn://svn.ffmpeg.org/ffmpeg/trunk

indent

Originally committed as revision 24894 to svn://svn.ffmpeg.org/ffmpeg/trunk

Change avfilter_open() signature, from:
AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name);
to:
int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name);

This way it is possible to propagate an error code telling the reason...

Rename fields:

AVFilterLink.srcpic -> AVFilterLink.src_buf
AVFilterLink.cur_pic -> AVFilterLink.cur_buf
AVFilterLink.outpic -> AVFilterLink.out_buf

The new names are more generic and more consistent, since the struct
they contain, which was named AVFilterPicRef, has been renamed to...

Rename AVFilterPicRef to AVFilterBufferRef.

The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.

Patch by S.N. Hemanth Meenakshisundaram smeenaks@ucsd@edu.

Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk

Reindent.

Originally committed as revision 24506 to svn://svn.ffmpeg.org/ffmpeg/trunk

Rename av_exit() to ffmpeg_exit().

av_ is a prefix reserved for av* libraries functions, using that for an
application function is confusing.

Originally committed as revision 24497 to svn://svn.ffmpeg.org/ffmpeg/trunk

Cosmetics: rename enc -> dec in opt_input_file().

The variable refer to a decoder context, the old name was
misleading.

Originally committed as revision 24492 to svn://svn.ffmpeg.org/ffmpeg/trunk

FFmpeg : Close input file and free any related memory if
av_find_stream_info fails.

Originally committed as revision 24247 to svn://svn.ffmpeg.org/ffmpeg/trunk

Make opt_pad() print more information.

Originally committed as revision 24050 to svn://svn.ffmpeg.org/ffmpeg/trunk

LOL, 100l, really fix warning:
ffmpeg.c: In function 'new_audio_stream':
ffmpeg.c:665: warning: 'best' may be used uninitialized in this function
ffmpeg.c:665: note: 'best' was declared here

Originally committed as revision 24034 to svn://svn.ffmpeg.org/ffmpeg/trunk

Change all occurences of "inofficial" to "unofficial" in code, comments
and options. Keep old options until next major version bump.

Patch by Rodney Baker, rodney d baker a iinet d net d au

Originally committed as revision 24021 to svn://svn.ffmpeg.org/ffmpeg/trunk

Set graph swscale opts before parsing it, that way opts are available
when auto-adding scalers.

Originally committed as revision 24015 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add new option "streamid" to set the value of an outfile streamid.

Patch by Mike Scheutzow, scheutzow alcatel-lucent com

Originally committed as revision 23917 to svn://svn.ffmpeg.org/ffmpeg/trunk

Rename rec_timestamp to recording_timestamp, for consistency with
recording_time.

Originally committed as revision 23727 to svn://svn.ffmpeg.org/ffmpeg/trunk

Deprecate -crop* arguments, they currently are buggy (issue1957) and probably
will be fixed by removing them.

Originally committed as revision 23607 to svn://svn.ffmpeg.org/ffmpeg/trunk

Allocate enough memory for audio_buf to fit a full output frame.
Also, use audio_buf when encoding the final frame.
Fixes Issue 1921.

Originally committed as revision 23570 to svn://svn.ffmpeg.org/ffmpeg/trunk

In case of stream copy, copy the extradata from the input codec context to
the output codec context (instead of just copying a pointer to the extradata).

Originally committed as revision 23538 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffmpeg: offer alternatives for experimental codecs if they exist

Originally committed as revision 23398 to svn://svn.ffmpeg.org/ffmpeg/trunk

Open 2-pass logfile in binary mode for both reading and writing.
This fixes a regression on Windows introduced by r22769 in which the data read
from the file was not properly zero terminated. The file was read as text,
which caused the \r characters to be suppressed. Since the zero termination...