From 04a3577263782cd6d70722d4ae18d75fee03dbc4 Mon Sep 17 00:00:00 2001 From: Hendrik Leppkes Date: Sat, 1 Oct 2016 16:15:45 +0200 Subject: [PATCH] ffmpeg: remove unused and errorneous AVFrame timestamp check Decoders have previously not used AVFrame.pts, and with the upcoming deprecation of pkt_pts (in favor of pts), this would lead to an errorneous interpration of timestamps. --- ffmpeg.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/ffmpeg.c b/ffmpeg.c index 44371f0bc2..6748ad83ed 100644 --- a/ffmpeg.c +++ b/ffmpeg.c @@ -2108,12 +2108,7 @@ static int decode_audio(InputStream *ist, AVPacket *pkt, int *got_output) } } - /* if the decoder provides a pts, use it instead of the last packet pts. - the decoder could be delaying output by a packet or more. */ - if (decoded_frame->pts != AV_NOPTS_VALUE) { - ist->dts = ist->next_dts = ist->pts = ist->next_pts = av_rescale_q(decoded_frame->pts, avctx->time_base, AV_TIME_BASE_Q); - decoded_frame_tb = avctx->time_base; - } else if (decoded_frame->pkt_pts != AV_NOPTS_VALUE) { + if (decoded_frame->pkt_pts != AV_NOPTS_VALUE) { decoded_frame->pts = decoded_frame->pkt_pts; decoded_frame_tb = ist->st->time_base; } else if (pkt && pkt->pts != AV_NOPTS_VALUE) {