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lavfi/avfilter.c: Correct guess_status_pts to account for differing link timebases.

Sasi Inguva committed 9 years ago

Commit 123f6dc1 parent a20f64b1 file · +4 −4Browse files

Showing the changes to libavfilter/avfilter.c (1 of 1 file). Show all

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libavfilter/avfilter.c+4−4
@@ -427,19 +427,19 @@ int ff_request_frame(AVFilterLink *link) · 426 unmodified lines
427 return 0;427 return 0;
428}428}
429 429
430static int64_t guess_status_pts(AVFilterContext *ctx, int status)430static int64_t guess_status_pts(AVFilterContext *ctx, int status, AVRational link_time_base)
431{431{
432 unsigned i;432 unsigned i;
433 int64_t r = INT64_MAX;433 int64_t r = INT64_MAX;
434 434
435 for (i = 0; i < ctx->nb_inputs; i++)435 for (i = 0; i < ctx->nb_inputs; i++)
436 if (ctx->inputs[i]->status_out == status)436 if (ctx->inputs[i]->status_out == status)
437 r = FFMIN(r, ctx->inputs[i]->current_pts);437 r = FFMIN(r, av_rescale_q(ctx->inputs[i]->current_pts, ctx->inputs[i]->time_base, link_time_base));
438 if (r < INT64_MAX)438 if (r < INT64_MAX)
439 return r;439 return r;
440 av_log(ctx, AV_LOG_WARNING, "EOF timestamp not reliable\n");440 av_log(ctx, AV_LOG_WARNING, "EOF timestamp not reliable\n");
441 for (i = 0; i < ctx->nb_inputs; i++)441 for (i = 0; i < ctx->nb_inputs; i++)
442 r = FFMIN(r, ctx->inputs[i]->status_in_pts);442 r = FFMIN(r, av_rescale_q(ctx->inputs[i]->status_in_pts, ctx->inputs[i]->time_base, link_time_base));
443 if (r < INT64_MAX)443 if (r < INT64_MAX)
444 return r;444 return r;
445 return AV_NOPTS_VALUE;445 return AV_NOPTS_VALUE;
@@ -458,7 +458,7 @@ static int ff_request_frame_to_filter(AVFilterLink *link) · 12 unmodified lines
458 ret = ff_request_frame(link->src->inputs[0]);458 ret = ff_request_frame(link->src->inputs[0]);
459 if (ret < 0) {459 if (ret < 0) {
460 if (ret != AVERROR(EAGAIN) && ret != link->status_in)460 if (ret != AVERROR(EAGAIN) && ret != link->status_in)
461 ff_avfilter_link_set_in_status(link, ret, guess_status_pts(link->src, ret));461 ff_avfilter_link_set_in_status(link, ret, guess_status_pts(link->src, ret, link->time_base));
462 if (ret == AVERROR_EOF)462 if (ret == AVERROR_EOF)
463 ret = 0;463 ret = 0;
464 }464 }

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