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lavfi: rename AVFilterBufferRefVideoProps.pixel_aspect to sample_aspect_ratio

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Improve consistency with libavcodec.

This breaks libavfilter API/ABI.

The non-sequential 2.1.0 -> 2.4.0 bump is due to the mess previously
done with the lavfi minor number.
This commit is contained in:
Stefano Sabatini
2011-04-29 13:12:39 +02:00
parent 77e9dee8ae
commit 35fe66abbc
14 changed files with 30 additions and 25 deletions
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8
libavfilter/vsrc_buffer.c
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@ -34,7 +34,7 @@ typedef struct {
int h, w;
enum PixelFormat pix_fmt;
AVRational time_base; ///< time_base to set in the output link
AVRational pixel_aspect;
AVRational sample_aspect_ratio;
char sws_param[256];
} BufferSourceContext;
@ -130,7 +130,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
if (!args ||
(n = sscanf(args, "%d:%d:%127[^:]:%d:%d:%d:%d", &c->w, &c->h, pix_fmt_str,
&c->time_base.num, &c->time_base.den,
&c->pixel_aspect.num, &c->pixel_aspect.den)) != 7) {
&c->sample_aspect_ratio.num, &c->sample_aspect_ratio.den)) != 7) {
av_log(ctx, AV_LOG_ERROR, "Expected 7 arguments, but only %d found in '%s'\n", n, args);
return AVERROR(EINVAL);
}
@ -162,7 +162,7 @@ static int config_props(AVFilterLink *link)
link->w = c->w;
link->h = c->h;
link->sample_aspect_ratio = c->pixel_aspect;
link->sample_aspect_ratio = c->sample_aspect_ratio;
link->time_base = c->time_base;
return 0;
@ -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->frame.sample_aspect_ratio;
picref->video->sample_aspect_ratio = 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;