@@ -531,21 +531,20 @@ static int yae_load_frag(ATempoContext *atempo,
dst = frag->data;
start = atempo->position[0] - atempo->size;
- zeros = 0;
+ // what we don't have we substitute with zeros:
+ zeros = frag->position[0] < start ? FFMIN(start - frag->position[0],
(int64_t)nsamples) : 0;
+
+ if (zeros == nsamples) {
+ return 0;
+ }
if (frag->position[0] < start) {
- // what we don't have we substitute with zeros:
- zeros = FFMIN(start - frag->position[0], (int64_t)nsamples);
av_assert0(zeros != nsamples);
memset(dst, 0, zeros * atempo->stride);
dst += zeros * atempo->stride;
}
- if (zeros == nsamples) {
- return 0;
- }
-
// get the remaining data from the ring buffer:
na = (atempo->head < atempo->tail ?
atempo->tail - atempo->head :
--
2.44.0
_______________________________________________
ffmpeg-devel mailing list
Check for zeros equal to the total samples early, because in case the check is true we would already be leaving the first few frames out. Signed-off-by: Rajiv Harlalka <rajivharlalka009@gmail.com> #10692 --- libavfilter/af_atempo.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".