From: Roger Pau Monné <[email protected]>
Signed-off-by: Anton Khirnov <[email protected]>
---
cmdutils.c | 2 ++
doc/APIchanges | 3 +++
libavfilter/avfilter.h | 4 +++-
libavfilter/vsrc_buffer.c | 4 ++++
4 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/cmdutils.c b/cmdutils.c
index f1cbd55..03ba68f 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -858,6 +858,8 @@ 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/doc/APIchanges b/doc/APIchanges
index 2b59126..2dba256 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -12,6 +12,9 @@ libavutil: 2009-03-08
API changes, most recent first:
+2011-04-xx - xxxxxx - lavfi 2.4.0 - avfilter.h
+ Add pic_type and key_frame fields to AVFilterBufferRefVideo.
+
2011-04-xx - xxxxxx - lavfi 2.3.0 - vsrc_buffer
Add sample_aspect_ratio fields to vsrc_buffer arguments
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 110fe54..da11f3e 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -26,7 +26,7 @@
#include "libavutil/samplefmt.h"
#define LIBAVFILTER_VERSION_MAJOR 2
-#define LIBAVFILTER_VERSION_MINOR 3
+#define LIBAVFILTER_VERSION_MINOR 4
#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
} AVFilterBufferRefVideoProps;
/**
diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c
index db5a4cb..3b45719 100644
--- a/libavfilter/vsrc_buffer.c
+++ b/libavfilter/vsrc_buffer.c
@@ -93,6 +93,8 @@ int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter,
AVFrame *frame,
memcpy(c->frame.linesize, frame->linesize, sizeof(frame->linesize));
c->frame.interlaced_frame= frame->interlaced_frame;
c->frame.top_field_first = frame->top_field_first;
+ c->frame.key_frame = frame->key_frame;
+ c->frame.pict_type = frame->pict_type;
c->pts = pts;
c->pixel_aspect = pixel_aspect;
c->has_frame = 1;
@@ -182,6 +184,8 @@ static int request_frame(AVFilterLink *link)
picref->video->pixel_aspect = c->pixel_aspect;
picref->video->interlaced = c->frame.interlaced_frame;
picref->video->top_field_first = c->frame.top_field_first;
+ picref->video->key_frame = c->frame.key_frame;
+ picref->video->pict_type = c->frame.pict_type;
avfilter_start_frame(link, avfilter_ref_buffer(picref, ~0));
avfilter_draw_slice(link, 0, link->h, 1);
avfilter_end_frame(link);
--
1.7.4.1
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