Commit 9dd94f83 authored by Alex Converse's avatar Alex Converse Committed by Anton Khirnov
Browse files

mov: Add support for zero-sized stsc runs.



A zero sized stsc run doesn't make a lot of sense but the spec does not
prohibit them and MPlayer VLC demuxers support them.
Signed-off-by: default avatarAnton Khirnov <anton@khirnov.net>
parent 229e2631
...@@ -1553,7 +1553,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st) ...@@ -1553,7 +1553,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
for (i = 0; i < sc->chunk_count; i++) { for (i = 0; i < sc->chunk_count; i++) {
current_offset = sc->chunk_offsets[i]; current_offset = sc->chunk_offsets[i];
if (stsc_index + 1 < sc->stsc_count && while (stsc_index + 1 < sc->stsc_count &&
i + 1 == sc->stsc_data[stsc_index + 1].first) i + 1 == sc->stsc_data[stsc_index + 1].first)
stsc_index++; stsc_index++;
for (j = 0; j < sc->stsc_data[stsc_index].count; j++) { for (j = 0; j < sc->stsc_data[stsc_index].count; j++) {
......
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