avdevice/decklink_enc: print preroll and buffer size

Helpful in diagnosing latency issues.

Gyan Doshi committed 8 years ago

Commit d0b48a91 parent 35c84ae1 file · +3 −0Browse files

Unified · Split

libavdevice/decklink_enc.cpp+3−0

@@ -193,6 +193,9 @@ static int decklink_setup_video(AVFormatContext avctx, AVStream st) · 192 unmodified lines
193	pthread_cond_init(&ctx->cond, NULL);	193	pthread_cond_init(&ctx->cond, NULL);
194	ctx->frames_buffer_available_spots = ctx->frames_buffer;	194	ctx->frames_buffer_available_spots = ctx->frames_buffer;
195		195
		196	av_log(avctx, AV_LOG_DEBUG, "output: %s, preroll: %d, frames buffer size: %d\n",
		197	avctx->url, ctx->frames_preroll, ctx->frames_buffer);
		198
196	/* The device expects the framerate to be fixed. */	199	/* The device expects the framerate to be fixed. */
197	avpriv_set_pts_info(st, 64, st->time_base.num, st->time_base.den);	200	avpriv_set_pts_info(st, 64, st->time_base.num, st->time_base.den);
198		201