I am working with h264 decoder which is part of avcodec-57.dll. I need to
extract the clock timestamp from pic_timing() SEI. It seems the current
implementation skips those bits in the bitstream. See decode_picture_timing()
function in h264_sei.c, line 74.
for (i = 0; i < num_clock_ts; i++) {
if (get_bits(gb, 1)) { /* clock_timestamp_flag */
unsigned int full_timestamp_flag;
h->ct_type |= 1 << get_bits(gb, 2);
skip_bits(gb, 1); /* nuit_field_based_flag */
. . . }
Please advise how to retrieve the timestamp at the user-level API. This
timestamp effectively is a timecode and it's required for video editing
software.
Thank you
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