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Code Issues Releases Activity

avformat: use av_timecode_make_smpte_tc_string2

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WSD format has no frames stored for playback time.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2020-07-24 16:26:58 +02:00
parent 172af0ee51
commit 9b434bea75
3 changed files with 5 additions and 5 deletions
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6
libavformat/dump.c
View File

@ -408,7 +408,7 @@ static void dump_dovi_conf(void *ctx, const AVPacketSideData *sd)
dovi->dv_bl_signal_compatibility_id);
}
static void dump_s12m_timecode(void *ctx, const AVPacketSideData *sd)
static void dump_s12m_timecode(void *ctx, const AVStream *st, const AVPacketSideData *sd)
{
const uint32_t *tc = (const uint32_t *)sd->data;
@ -419,7 +419,7 @@ static void dump_s12m_timecode(void *ctx, const AVPacketSideData *sd)
for (int j = 1; j <= tc[0]; j++) {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_smpte_tc_string(tcbuf, tc[j], 0);
av_timecode_make_smpte_tc_string2(tcbuf, st->avg_frame_rate, tc[j], 0, 0);
av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
}
}
@ -492,7 +492,7 @@ static void dump_sidedata(void *ctx, const AVStream *st, const char *indent)
break;
case AV_PKT_DATA_S12M_TIMECODE:
av_log(ctx, AV_LOG_INFO, "SMPTE ST 12-1:2014: ");
dump_s12m_timecode(ctx, sd);
dump_s12m_timecode(ctx, st, sd);
break;
default:
av_log(ctx, AV_LOG_INFO,

2
libavformat/dv.c
View File

@ -315,7 +315,7 @@ static int dv_extract_timecode(DVDemuxContext* c, const uint8_t* frame, char *tc
tc_pack = dv_extract_pack(frame, dv_timecode);
if (!tc_pack)
return 0;
av_timecode_make_smpte_tc_string(tc, AV_RB32(tc_pack + 1), prevent_df);
av_timecode_make_smpte_tc_string2(tc, av_inv_q(c->sys->time_base), AV_RB32(tc_pack + 1), prevent_df, 1);
return 1;
}

2
libavformat/wsddec.c
View File

@ -120,7 +120,7 @@ static int wsd_read_header(AVFormatContext *s)
}
avio_skip(pb, 4);
av_timecode_make_smpte_tc_string(playback_time, avio_rb32(pb), 0);
av_timecode_make_smpte_tc_string2(playback_time, (AVRational){1,1}, avio_rb32(pb) & 0x00ffffffU, 1, 1);
av_dict_set(&s->metadata, "playback_time", playback_time, 0);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;