[FFmpeg-devel] [PATCH 8/9] lavf/mov: drop a never-executed block

[Anton Khirnov]

MOVStts.duration is unsigned since 203b0e3561d.
---
 libavformat/mov.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 451cb78bbf..e85eeb0a0e 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -3965,16 +3965,6 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
                 current_offset += sample_size;
                 stream_size += sample_size;
 
-                /* A negative sample duration is invalid based on the spec,
-                 * but some samples need it to correct the DTS. */
-                if (sc->stts_data[stts_index].duration < 0) {
-                    av_log(mov->fc, AV_LOG_WARNING,
-                           "Invalid SampleDelta %d in STTS, at %d st:%d\n",
-                           sc->stts_data[stts_index].duration, stts_index,
-                           st->index);
-                    dts_correction += sc->stts_data[stts_index].duration - 1;
-                    sc->stts_data[stts_index].duration = 1;
-                }
                 current_dts += sc->stts_data[stts_index].duration;
                 if (!dts_correction || current_dts + dts_correction > last_dts) {
                     current_dts += dts_correction;
-- 
2.33.0