This indicates that there was no error that needs to be reported to the
caller, so we can move on to parse the next packet immediately, if
available. The only error code that ff_mpegts_parse_packet can return
indicates that there was no packet to return from the provided data, for
which it returns -1.

Originally committed as revision 25496 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25495 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25494 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25492 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25491 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25490 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25489 to svn://svn.ffmpeg.org/ffmpeg/trunk

fields in AVFormatParameters

Originally committed as revision 25488 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25487 to svn://svn.ffmpeg.org/ffmpeg/trunk

and delay this transition to v54 as it is currently not functional

Originally committed as revision 25486 to svn://svn.ffmpeg.org/ffmpeg/trunk

parse_image_size() and parse_frame_rate() public functions

Originally committed as revision 25485 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25484 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_alloc_format_context() public function

Originally committed as revision 25483 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25482 to svn://svn.ffmpeg.org/ffmpeg/trunk

public function

Originally committed as revision 25481 to svn://svn.ffmpeg.org/ffmpeg/trunk

and guess_stream_format() public functions

Originally committed as revision 25480 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anton Khirnov, anton khirnov net

Originally committed as revision 25479 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25473 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by James Zern, jzern google

Originally committed as revision 25472 to svn://svn.ffmpeg.org/ffmpeg/trunk

values are not zero.
Prevent aborting with the default values.

Originally committed as revision 25471 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch sponsored by Animoto.

Originally committed as revision 25470 to svn://svn.ffmpeg.org/ffmpeg/trunk

This hopefully fixes compile errors on OS/2

Originally committed as revision 25466 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25465 to svn://svn.ffmpeg.org/ffmpeg/trunk

and decoder.

Originally committed as revision 25464 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25462 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25461 to svn://svn.ffmpeg.org/ffmpeg/trunk

rtpdec: Parse the next packet in the sequence if it is available, if the previous packet didn't return any data

Originally committed as revision 25460 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25459 to svn://svn.ffmpeg.org/ffmpeg/trunk

It may have returned a negative number for an error (e.g. AVERROR(EAGAIN),
if more data is required for it to be able to return a complete packet).

Originally committed as revision 25458 to svn://svn.ffmpeg.org/ffmpeg/trunk

This makes the code less fragile and easier to understand.

Originally committed as revision 25457 to svn://svn.ffmpeg.org/ffmpeg/trunk

of a filter for setting the output timebase, if there is such a link,
rather than always use AV_TIME_BASE_Q.

This fixes configuration for all the filters which do not use the
default config_props for the output link, and do not set explicitely
the timebase.

Originally committed as revision 25456 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25455 to svn://svn.ffmpeg.org/ffmpeg/trunk

not supported.

Originally committed as revision 25454 to svn://svn.ffmpeg.org/ffmpeg/trunk