From e0e6de3a210675444850c826bf5611b8d29228bf Mon Sep 17 00:00:00 2001 From: Som Qin Date: Fri, 4 Aug 2023 13:47:48 +0800 Subject: [PATCH 3/8] Fix omx decoder fill frames pts incorrect Signed-off-by: Som Qin --- libavcodec/omxdec.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/libavcodec/omxdec.c b/libavcodec/omxdec.c index afcba9b..f71e4bf 100755 --- a/libavcodec/omxdec.c +++ b/libavcodec/omxdec.c @@ -1217,7 +1217,15 @@ static int omx_decode_frame(AVCodecContext *avctx, void *data, pkt->size, pkt->pts, pkt->dts, pkt->duration); av_log(avctx, AV_LOG_VERBOSE, "avctx->pts_correction_last_pts: %ld avctx->pts_correction_last_dts: %ld\n", avctx->pts_correction_last_pts, avctx->pts_correction_last_dts); - OMXDecodeQueuePush(&s->decode_pts_queue, pkt->dts); + if (pkt->dts != AV_NOPTS_VALUE) { + OMXDecodeQueuePush(&s->decode_pts_queue, pkt->dts); + } else { + if (OMXDecodeQueueEmpty(&s->decode_pts_queue)) { + OMXDecodeQueuePush(&s->decode_pts_queue, 0); + } else { + OMXDecodeQueuePush(&s->decode_pts_queue, s->decode_pts_queue.tail->val + pkt->duration); + } + } if (pkt->size) { //VPU init and fill buffer slow, so empty buf sleep to send before get vpu fill buf. -- 2.25.1