Message ID | 1511759038-31312-1-git-send-email-kjeyapal@akamai.com |
---|---|
State | Accepted |
Commit | d5d2632e3a0f1709290834fd35457cd05cf48bc8 |
Headers | show |
2017-11-27 13:03 GMT+08:00 Karthick J <kjeyapal@akamai.com>: > This patch fixes Bug #6868 > Sometimes end_pts is getting initialized to audio stream's > first pts, while the duration is calculated based on video stream's pts. > In this patch the end_pts is initialized with the correct stream's first pts. > --- > libavformat/hlsenc.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c > index 30ccf73..6997a5c 100644 > --- a/libavformat/hlsenc.c > +++ b/libavformat/hlsenc.c > @@ -1737,6 +1737,7 @@ static int hls_write_header(AVFormatContext *s) > vs->sequence = hls->start_sequence; > hls->recording_time = (hls->init_time ? hls->init_time : hls->time) * AV_TIME_BASE; > vs->start_pts = AV_NOPTS_VALUE; > + vs->end_pts = AV_NOPTS_VALUE; > vs->current_segment_final_filename_fmt[0] = '\0'; > > if (hls->flags & HLS_SPLIT_BY_TIME && hls->flags & HLS_INDEPENDENT_SEGMENTS) { > @@ -2111,7 +2112,6 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) > > if (vs->start_pts == AV_NOPTS_VALUE) { > vs->start_pts = pkt->pts; > - vs->end_pts = pkt->pts; > } > > if (vs->has_video) { > @@ -2123,6 +2123,8 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) > is_ref_pkt = can_split = 0; > > if (is_ref_pkt) { > + if (vs->end_pts == AV_NOPTS_VALUE) > + vs->end_pts = pkt->pts; > if (vs->new_start) { > vs->new_start = 0; > vs->duration = (double)(pkt->pts - vs->end_pts) > -- > 1.9.1 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel LGTM, Wait the reporter feedback Thanks
2017-11-27 13:16 GMT+08:00 Steven Liu <lingjiujianke@gmail.com>: > 2017-11-27 13:03 GMT+08:00 Karthick J <kjeyapal@akamai.com>: >> This patch fixes Bug #6868 >> Sometimes end_pts is getting initialized to audio stream's >> first pts, while the duration is calculated based on video stream's pts. >> In this patch the end_pts is initialized with the correct stream's first pts. >> --- >> libavformat/hlsenc.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c >> index 30ccf73..6997a5c 100644 >> --- a/libavformat/hlsenc.c >> +++ b/libavformat/hlsenc.c >> @@ -1737,6 +1737,7 @@ static int hls_write_header(AVFormatContext *s) >> vs->sequence = hls->start_sequence; >> hls->recording_time = (hls->init_time ? hls->init_time : hls->time) * AV_TIME_BASE; >> vs->start_pts = AV_NOPTS_VALUE; >> + vs->end_pts = AV_NOPTS_VALUE; >> vs->current_segment_final_filename_fmt[0] = '\0'; >> >> if (hls->flags & HLS_SPLIT_BY_TIME && hls->flags & HLS_INDEPENDENT_SEGMENTS) { >> @@ -2111,7 +2112,6 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) >> >> if (vs->start_pts == AV_NOPTS_VALUE) { >> vs->start_pts = pkt->pts; >> - vs->end_pts = pkt->pts; >> } >> >> if (vs->has_video) { >> @@ -2123,6 +2123,8 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) >> is_ref_pkt = can_split = 0; >> >> if (is_ref_pkt) { >> + if (vs->end_pts == AV_NOPTS_VALUE) >> + vs->end_pts = pkt->pts; >> if (vs->new_start) { >> vs->new_start = 0; >> vs->duration = (double)(pkt->pts - vs->end_pts) >> -- >> 1.9.1 >> >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > LGTM, > > Wait the reporter feedback > > > Thanks pushed Thanks
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 30ccf73..6997a5c 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -1737,6 +1737,7 @@ static int hls_write_header(AVFormatContext *s) vs->sequence = hls->start_sequence; hls->recording_time = (hls->init_time ? hls->init_time : hls->time) * AV_TIME_BASE; vs->start_pts = AV_NOPTS_VALUE; + vs->end_pts = AV_NOPTS_VALUE; vs->current_segment_final_filename_fmt[0] = '\0'; if (hls->flags & HLS_SPLIT_BY_TIME && hls->flags & HLS_INDEPENDENT_SEGMENTS) { @@ -2111,7 +2112,6 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) if (vs->start_pts == AV_NOPTS_VALUE) { vs->start_pts = pkt->pts; - vs->end_pts = pkt->pts; } if (vs->has_video) { @@ -2123,6 +2123,8 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) is_ref_pkt = can_split = 0; if (is_ref_pkt) { + if (vs->end_pts == AV_NOPTS_VALUE) + vs->end_pts = pkt->pts; if (vs->new_start) { vs->new_start = 0; vs->duration = (double)(pkt->pts - vs->end_pts)