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Code Issues Releases Activity

cbs_h264: Fix SPS used for pic_timing timestamp

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It should be the same as the one used for the rest of the pic_timing
structure.
This commit is contained in:
Mark Thompson 2018-10-16 22:01:27 +01:00
parent 3143fe34f6
commit e5fda1ff28
1 changed files with 4 additions and 11 deletions
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15
libavcodec/cbs_h264_syntax_template.c
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@ -551,10 +551,9 @@ static int FUNC(sei_buffering_period)(CodedBitstreamContext *ctx, RWContext *rw,
} }
static int FUNC(sei_pic_timestamp)(CodedBitstreamContext *ctx, RWContext *rw, static int FUNC(sei_pic_timestamp)(CodedBitstreamContext *ctx, RWContext *rw,
H264RawSEIPicTimestamp *current) H264RawSEIPicTimestamp *current,
const H264RawSPS *sps)
{ {
CodedBitstreamH264Context *h264 = ctx->priv_data;
const H264RawSPS *sps;
uint8_t time_offset_length; uint8_t time_offset_length;
int err; int err;
@ -583,13 +582,6 @@ static int FUNC(sei_pic_timestamp)(CodedBitstreamContext *ctx, RWContext *rw,
} }
} }
sps = h264->active_sps;
if (!sps) {
av_log(ctx->log_ctx, AV_LOG_ERROR,
"No active SPS for pic_timestamp.\n");
return AVERROR_INVALIDDATA;
}
if (sps->vui.nal_hrd_parameters_present_flag) if (sps->vui.nal_hrd_parameters_present_flag)
time_offset_length = sps->vui.nal_hrd_parameters.time_offset_length; time_offset_length = sps->vui.nal_hrd_parameters.time_offset_length;
else if (sps->vui.vcl_hrd_parameters_present_flag) else if (sps->vui.vcl_hrd_parameters_present_flag)
@ -669,7 +661,8 @@ static int FUNC(sei_pic_timing)(CodedBitstreamContext *ctx, RWContext *rw,
for (i = 0; i < num_clock_ts[current->pic_struct]; i++) { for (i = 0; i < num_clock_ts[current->pic_struct]; i++) {
flags(clock_timestamp_flag[i], 1, i); flags(clock_timestamp_flag[i], 1, i);
if (current->clock_timestamp_flag[i]) if (current->clock_timestamp_flag[i])
CHECK(FUNC(sei_pic_timestamp)(ctx, rw, &current->timestamp[i])); CHECK(FUNC(sei_pic_timestamp)(ctx, rw,
&current->timestamp[i], sps));
} }
} }