xine-lib/src/combined/ffmpeg, branch 1.1.16

Merge security fixes.

2009-01-05T14:50:58+00:00

At discontinuity all stored PTS values need to be reset to 0, as they are now invalid.

2009-01-04T14:05:04+00:00

But as PTS values are stored in FFmpeg's decoder, there is no way to reset them to 0.
Therefore PTS tagging has been introduced. At discontinuity a tag is generated and
applied to all new PTS values. Any returned PTS value is checked for this tag and
outdated PTS values are reset to 0. When the tag appears on returned PTS values then
tagging is reset.

Feed buffer PTS through FFmpeg's decoder to have them reordered to display order.

2009-01-03T23:16:19+00:00

Attaching buffer PTS, which are in decoding order, to decoded images is
simply wrong. FFmpeg meanwhile provides a way to pass PTS values through
its decoder too. As a result they get reordered to display order and can
be attached to the decoded frames.

ff_audio_decode_data() doesn't always return if the stream is closed or playback stopped.

2009-01-02T19:49:43+00:00

Fix linkage failure caused by the av_free() changes in the ffmpeg decoders.

2008-11-22T14:04:03+00:00

Memory access fixes:

2008-11-20T20:01:27+00:00

 - goom initialization
 - matroska playing recent files with AAC
 - replace free() by ffmpeg's av_free() in ff decoders

Compilation fixes for ffmpeg API & ABI changes.

2008-09-13T11:48:10+00:00

--HG--
extra : transplant_source : %A7%3F%40%BA%27%15%89%8B%F8%28%27%E6%EF%B8%22E%F1%AE%F8%D3

Fix a possible heap buffer overflow in the ffmpeg video decoder.

2008-08-25T12:50:32+00:00

This could happen where the actual image height is not a multiple of 16.

--HG--
extra : transplant_source : %10%BD%8C%FE%BA%CA0%D5k%8A%9CH%DD%B1-%A7E4%CD%E6

Integer overflow in ff_audio_decode_data()

2008-08-20T10:08:00+00:00

There is an integer overflow bug in ff_audio_decode_data().
A crafted file could cause heap crash.

--HG--
extra : transplant_source : FxpH6%A3%B7%C5%DA9%5B%F6h%AFKm%93%EA%1Bv

Add support for the Snow video codec.

2008-07-16T13:08:24+00:00