diff options
| author | Philip Langdale <philipl@overt.org> | 2016-09-04 09:47:29 -0700 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2016-09-06 21:52:05 +0200 |
| commit | 86910b15c9ee2d5c377b137ec653c044572f94ff (patch) | |
| tree | 08f2113db51bff5dd94e6b7b7330f057e5d9a1c6 /libavcodec/version.h | |
| parent | 1891dfe0130991ee138d01f2877678de717b9e23 (diff) | |
| download | ffmpeg-86910b15c9ee2d5c377b137ec653c044572f94ff.tar.gz | |
cuvid: Implement flush to support seeking in media players
Right now, if we attempt to use cuvid in a media player and then
try to seek, the decoder will happily pass out whatever frames were
already in flight before the seek.
There is both the output queue in our code and some number of frames
within the cuvid decoder that need to be accounted for.
cuvid doesn't support flush, so our only choice is to do a brute-force
re-creation of the decoder, which also implies re-creating the parser,
but this is fine.
The only subtlty is that there is sanity check code in decoder
initialisation that wants to make sure the HWContextFrame hasn't already
been initialised. This is a fair check to do at the beginning but not
after a flush, so it has to be made conditional.
Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Diffstat (limited to 'libavcodec/version.h')
| -rw-r--r-- | libavcodec/version.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/version.h b/libavcodec/version.h index d883b3cab5..f5dd1181ff 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -29,7 +29,7 @@ #define LIBAVCODEC_VERSION_MAJOR 57 #define LIBAVCODEC_VERSION_MINOR 55 -#define LIBAVCODEC_VERSION_MICRO 100 +#define LIBAVCODEC_VERSION_MICRO 101 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ LIBAVCODEC_VERSION_MINOR, \ |