openharmony/third_party_ffmpeg
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Merge remote-tracking branch 'cus/stable'

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* cus/stable:
  ffplay: always queue attachment pictures after flushing the video packet queue
  ffplay: fix early frame dropped pts serial

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-30 22:24:55 +01:00
commit 8b9059cfdd
1 changed files with 15 additions and 6 deletions
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21
ffplay.c
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@ -233,6 +233,7 @@ typedef struct VideoState {
double frame_last_returned_time;
double frame_last_filter_delay;
int64_t frame_last_dropped_pos;
int frame_last_dropped_serial;
int video_stream;
AVStream *video_st;
PacketQueue videoq;
@ -1340,7 +1341,7 @@ retry:
if (is->pictq_size == 0) {
SDL_LockMutex(is->pictq_mutex);
if (is->frame_last_dropped_pts != AV_NOPTS_VALUE && is->frame_last_dropped_pts > is->frame_last_pts) {
update_video_pts(is, is->frame_last_dropped_pts, is->frame_last_dropped_pos, 0);
update_video_pts(is, is->frame_last_dropped_pts, is->frame_last_dropped_pos, is->frame_last_dropped_serial);
is->frame_last_dropped_pts = AV_NOPTS_VALUE;
}
SDL_UnlockMutex(is->pictq_mutex);
@ -1699,6 +1700,7 @@ static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacke
clockdiff + ptsdiff - is->frame_last_filter_delay < 0) {
is->frame_last_dropped_pos = pkt->pos;
is->frame_last_dropped_pts = dpts;
is->frame_last_dropped_serial = *serial;
is->frame_drops_early++;
av_frame_unref(frame);
ret = 0;
@ -2550,6 +2552,7 @@ static int stream_component_open(VideoState *is, int stream_index)
packet_queue_start(&is->videoq);
is->video_tid = SDL_CreateThread(video_thread, is);
is->queue_attachments_req = 1;
break;
case AVMEDIA_TYPE_SUBTITLE:
is->subtitle_stream = stream_index;
@ -2849,12 +2852,18 @@ static int read_thread(void *arg)
}
}
is->seek_req = 0;
is->queue_attachments_req = 1;
eof = 0;
if (is->paused)
step_to_next_frame(is);
}
if (is->queue_attachments_req) {
avformat_queue_attached_pictures(ic);
if (is->video_st && is->video_st->disposition & AV_DISPOSITION_ATTACHED_PIC) {
AVPacket copy;
if ((ret = av_copy_packet(&copy, &is->video_st->attached_pic)) < 0)
goto fail;
packet_queue_put(&is->videoq, &copy);
}
is->queue_attachments_req = 0;
}
@ -2862,7 +2871,8 @@ static int read_thread(void *arg)
if (infinite_buffer<1 &&
(is->audioq.size + is->videoq.size + is->subtitleq.size > MAX_QUEUE_SIZE
|| ( (is->audioq .nb_packets > MIN_FRAMES || is->audio_stream < 0 || is->audioq.abort_request)
&& (is->videoq .nb_packets > MIN_FRAMES || is->video_stream < 0 || is->videoq.abort_request)
&& (is->videoq .nb_packets > MIN_FRAMES || is->video_stream < 0 || is->videoq.abort_request
|| (is->video_st->disposition & AV_DISPOSITION_ATTACHED_PIC))
&& (is->subtitleq.nb_packets > MIN_FRAMES || is->subtitle_stream < 0 || is->subtitleq.abort_request)))) {
/* wait 10 ms */
SDL_LockMutex(wait_mutex);
@ -2917,7 +2927,8 @@ static int read_thread(void *arg)
<= ((double)duration / 1000000);
if (pkt->stream_index == is->audio_stream && pkt_in_play_range) {
packet_queue_put(&is->audioq, pkt);
} else if (pkt->stream_index == is->video_stream && pkt_in_play_range) {
} else if (pkt->stream_index == is->video_stream && pkt_in_play_range
&& !(is->video_st->disposition & AV_DISPOSITION_ATTACHED_PIC)) {
packet_queue_put(&is->videoq, pkt);
} else if (pkt->stream_index == is->subtitle_stream && pkt_in_play_range) {
packet_queue_put(&is->subtitleq, pkt);
@ -3048,8 +3059,6 @@ static void stream_cycle_channel(VideoState *is, int codec_type)
the_end:
stream_component_close(is, old_index);
stream_component_open(is, stream_index);
if (codec_type == AVMEDIA_TYPE_VIDEO)
is->queue_attachments_req = 1;
}