Commit 317533a0 authored by Rafaël Carré's avatar Rafaël Carré
Browse files

mp4 mux: avoid unnecessary conversion

parent bfb716ca
......@@ -1152,9 +1152,8 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
i_timescale = CLOCK_FREQ;
/* first, create quantified length */
int64_t i_dts = 0, i_dts_q = 0;
int64_t i_dts = 0, i_dts_deq = 0;
for (unsigned i = 0 ; i < p_stream->i_entry_count; i++) {
int64_t i_dts_deq = i_dts_q * CLOCK_FREQ / (int64_t)i_timescale;
int64_t i_delta = p_stream->entry[i].i_length + i_dts - i_dts_deq;
i_dts += p_stream->entry[i].i_length;
......@@ -1162,7 +1161,7 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
p_stream->entry[i].i_length =
i_delta * (int64_t)i_timescale / CLOCK_FREQ;
i_dts_q += p_stream->entry[i].i_length;
i_dts_deq += i_delta;
}
/* then write encoded table */
unsigned i_index = 0;
......
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