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-rw-r--r--cmdutils.c1
-rw-r--r--doc/APIchanges3
-rw-r--r--ffmpeg.c7
-rw-r--r--ffplay.c2
-rw-r--r--libavcodec/avcodec.h7
-rw-r--r--libavcodec/utils.c3
-rw-r--r--libavcodec/version.h2
-rw-r--r--libavfilter/vsrc_buffer.c10
-rw-r--r--libavfilter/vsrc_buffer.h4
-rw-r--r--libavfilter/vsrc_movie.c4
10 files changed, 28 insertions, 15 deletions
diff --git a/cmdutils.c b/cmdutils.c
index 7989e06b74..3ad29afc90 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -912,6 +912,7 @@ int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
frame->top_field_first = picref->video->top_field_first;
frame->key_frame = picref->video->key_frame;
frame->pict_type = picref->video->pict_type;
+ frame->sample_aspect_ratio = picref->video->pixel_aspect;
return 1;
}
diff --git a/doc/APIchanges b/doc/APIchanges
index 5286e5de44..42e654f75c 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,9 @@ libavutil: 2011-04-18
API changes, most recent first:
+2011-05-01 - xxxxxxx - lavc 53.3.0 - AVFrame
+ Add a sample_aspect_ratio field to AVFrame.
+
2011-05-01 - xxxxxxx - lavc 53.2.0 - AVFrame
Add a pkt_pos field to AVFrame.
diff --git a/ffmpeg.c b/ffmpeg.c
index db9701d90d..5f87cd035a 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1631,13 +1631,12 @@ static int output_packet(AVInputStream *ist, int ist_index,
for(i=0;i<nb_ostreams;i++) {
ost = ost_table[i];
if (ost->input_video_filter && ost->source_index == ist_index) {
- AVRational sar;
- if (ist->st->sample_aspect_ratio.num) sar = ist->st->sample_aspect_ratio;
- else sar = ist->st->codec->sample_aspect_ratio;
+ if (!picture.sample_aspect_ratio.num)
+ picture.sample_aspect_ratio = ist->st->sample_aspect_ratio;
// add it to be filtered
av_vsrc_buffer_add_frame2(ost->input_video_filter, &picture,
ist->pts,
- sar, ist->st->codec->width, ist->st->codec->height,
+ ist->st->codec->width, ist->st->codec->height,
ist->st->codec->pix_fmt, ""); //TODO user setable params
}
}
diff --git a/ffplay.c b/ffplay.c
index 35500d0625..fcb9418922 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -1688,7 +1688,7 @@ static int input_request_frame(AVFilterLink *link)
picref->pts = pts;
picref->pos = priv->frame->pkt_pos;
- picref->video->pixel_aspect = priv->is->video_st->codec->sample_aspect_ratio;
+ picref->video->pixel_aspect = priv->frame->sample_aspect_ratio;
avfilter_start_frame(link, picref);
avfilter_draw_slice(link, 0, link->h, 1);
avfilter_end_frame(link);
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 251a038d2b..3f8f1a6ebc 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1011,6 +1011,13 @@ typedef struct AVPanScan{
* - decoding: Read by user.\
*/\
int64_t pkt_pos;\
+\
+ /**\
+ * reordered sample aspect ratio for the video frame, 0/1 if unknown\unspecified
+ * - encoding: unused\
+ * - decoding: Read by user.\
+ */\
+ AVRational sample_aspect_ratio;\
#define FF_QSCALE_TYPE_MPEG1 0
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 0993d52644..5977d3cf16 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -455,6 +455,7 @@ void avcodec_get_frame_defaults(AVFrame *pic){
pic->pts = pic->best_effort_timestamp = AV_NOPTS_VALUE;
pic->pkt_pos = -1;
pic->key_frame= 1;
+ pic->sample_aspect_ratio = (AVRational){0, 1};
}
AVFrame *avcodec_alloc_frame(void){
@@ -737,6 +738,8 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi
avpkt);
picture->pkt_dts= avpkt->dts;
picture->pkt_pos= avpkt->pos;
+ if (!picture->sample_aspect_ratio.num)
+ picture->sample_aspect_ratio = avctx->sample_aspect_ratio;
}
emms_c(); //needed to avoid an emms_c() call before every return;
diff --git a/libavcodec/version.h b/libavcodec/version.h
index c7c7456e96..4b8e70f314 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -21,7 +21,7 @@
#define AVCODEC_VERSION_H
#define LIBAVCODEC_VERSION_MAJOR 53
-#define LIBAVCODEC_VERSION_MINOR 2
+#define LIBAVCODEC_VERSION_MINOR 3
#define LIBAVCODEC_VERSION_MICRO 0
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c
index c683d51e6f..48c2f23509 100644
--- a/libavfilter/vsrc_buffer.c
+++ b/libavfilter/vsrc_buffer.c
@@ -39,7 +39,7 @@ typedef struct {
} BufferSourceContext;
int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter, AVFrame *frame,
- int64_t pts, AVRational pixel_aspect, int width,
+ int64_t pts, int width,
int height, enum PixelFormat pix_fmt,
const char *sws_param)
{
@@ -104,20 +104,20 @@ int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter, AVFrame *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->frame.sample_aspect_ratio = frame->sample_aspect_ratio;
c->pts = pts;
- c->pixel_aspect = pixel_aspect;
c->has_frame = 1;
return 0;
}
int av_vsrc_buffer_add_frame(AVFilterContext *buffer_filter, AVFrame *frame,
- int64_t pts, AVRational pixel_aspect)
+ int64_t pts)
{
BufferSourceContext *c = buffer_filter->priv;
return av_vsrc_buffer_add_frame2(buffer_filter, frame,
- pts, pixel_aspect, c->w,
+ pts, c->w,
c->h, c->pix_fmt, "");
}
@@ -190,7 +190,7 @@ static int request_frame(AVFilterLink *link)
picref->format, link->w, link->h);
picref->pts = c->pts;
- picref->video->pixel_aspect = c->pixel_aspect;
+ picref->video->pixel_aspect = c->frame.sample_aspect_ratio;
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;
diff --git a/libavfilter/vsrc_buffer.h b/libavfilter/vsrc_buffer.h
index 79a9908c69..68f7847890 100644
--- a/libavfilter/vsrc_buffer.h
+++ b/libavfilter/vsrc_buffer.h
@@ -31,10 +31,10 @@
#include "avfilter.h"
int av_vsrc_buffer_add_frame(AVFilterContext *buffer_filter, AVFrame *frame,
- int64_t pts, AVRational pixel_aspect);
+ int64_t pts);
int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter, AVFrame *frame,
- int64_t pts, AVRational pixel_aspect, int width,
+ int64_t pts, int width,
int height, enum PixelFormat pix_fmt,
const char *sws_param);
diff --git a/libavfilter/vsrc_movie.c b/libavfilter/vsrc_movie.c
index e6b50850f2..dd3feaea98 100644
--- a/libavfilter/vsrc_movie.c
+++ b/libavfilter/vsrc_movie.c
@@ -247,8 +247,8 @@ static int movie_get_frame(AVFilterLink *outlink)
movie->frame->pkt_dts : movie->frame->pkt_pts;
movie->picref->pos = movie->frame->pkt_pos;
- movie->picref->video->pixel_aspect = st->sample_aspect_ratio.num ?
- st->sample_aspect_ratio : movie->codec_ctx->sample_aspect_ratio;
+ if (!movie->frame->sample_aspect_ratio.num)
+ movie->picref->video->pixel_aspect = st->sample_aspect_ratio;
movie->picref->video->interlaced = movie->frame->interlaced_frame;
movie->picref->video->top_field_first = movie->frame->top_field_first;
movie->picref->video->key_frame = movie->frame->key_frame;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-24 08:50:47 +0000