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ffplay: add support for changing pixel format 

With the filtering code refactored, it was much easier to finally fix this.

Fixes ticket 123 and 238.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2012-06-06 22:32:25 +02:00
parent cd947e9a2b
commit e85df18d74
1 changed files with 4 additions and 1 deletions
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5
ffplay.c
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@ -1648,6 +1648,7 @@ static int video_thread(void *arg)
AVFilterContext *filt_out = NULL, *filt_in = NULL;
int last_w = is->video_st->codec->width;
int last_h = is->video_st->codec->height;
enum PixelFormat last_format = is->video_st->codec->pix_fmt;
if ((ret = configure_video_filters(graph, is, vfilters)) < 0) {
SDL_Event event;
@ -1684,7 +1685,8 @@ static int video_thread(void *arg)
#if CONFIG_AVFILTER
if ( last_w != is->video_st->codec->width
|| last_h != is->video_st->codec->height) {
|| last_h != is->video_st->codec->height
|| last_format != is->video_st->codec->pix_fmt) {
av_log(NULL, AV_LOG_INFO, "Frame changed from size:%dx%d to size:%dx%d\n",
last_w, last_h, is->video_st->codec->width, is->video_st->codec->height);
avfilter_graph_free(&graph);
@ -1697,6 +1699,7 @@ static int video_thread(void *arg)
filt_out = is->out_video_filter;
last_w = is->video_st->codec->width;
last_h = is->video_st->codec->height;
last_format = is->video_st->codec->pix_fmt;
}
frame->pts = pts_int;