[FFmpeg-cvslog] Add key_frame and pict_type to AVFilterBufferRefVideo.
Stefano Sabatini
stefano.sabatini-lala at poste.it
Sat Apr 16 12:15:57 CEST 2011
On date Saturday 2011-04-16 10:10:14 +0200, Roger Pau Monné wrote:
> ffmpeg | branch: master | Roger Pau Monné <roger.pau at entel.upc.edu> | Sat Apr 16 10:09:15 2011 +0200| [09a1416db78f49fb3a39cdf5a4bd0f5c5f849ce0] | committer: Carl Eugen Hoyos
>
> Add key_frame and pict_type to AVFilterBufferRefVideo.
>
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=09a1416db78f49fb3a39cdf5a4bd0f5c5f849ce0
> ---
>
> cmdutils.c | 2 ++
> libavfilter/avfilter.h | 4 +++-
> libavfilter/vsrc_buffer.c | 4 ++++
> 3 files changed, 9 insertions(+), 1 deletions(-)
missing API changes entry (which I don't know anymore how to fix
myself)
> diff --git a/cmdutils.c b/cmdutils.c
> index 5b7b508..aa30962 100644
> --- a/cmdutils.c
> +++ b/cmdutils.c
> @@ -827,6 +827,8 @@ int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
> memcpy(frame->linesize, picref->linesize, sizeof(frame->linesize));
> frame->interlaced_frame = picref->video->interlaced;
> frame->top_field_first = picref->video->top_field_first;
> + frame->key_frame = picref->video->key_frame;
> + frame->pict_type = picref->video->pict_type;
>
> return 1;
> }
> diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
> index f270a37..16c761a 100644
> --- a/libavfilter/avfilter.h
> +++ b/libavfilter/avfilter.h
> @@ -26,7 +26,7 @@
> #include "libavutil/samplefmt.h"
>
> #define LIBAVFILTER_VERSION_MAJOR 1
> -#define LIBAVFILTER_VERSION_MINOR 78
> +#define LIBAVFILTER_VERSION_MINOR 79
> #define LIBAVFILTER_VERSION_MICRO 0
>
> #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
> @@ -115,6 +115,8 @@ typedef struct AVFilterBufferRefVideoProps {
> AVRational pixel_aspect; ///< pixel aspect ratio
> int interlaced; ///< is frame interlaced
> int top_field_first; ///< field order
> + int pict_type; ///< Picture type of the frame
> + int key_frame; ///< 1 -> keyframe, 0-> not
I'm not very happy about this.
Indeed pict_type is not explained, which are the assumed values? Also
pict_type is defined in libavcodec, would make sense to move the
FF_*_TYPE_ definitions to libavutil?
--
FFmpeg = Frightening Friendly Mythic Portable Enlightened Guide
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