Use a local variable instead. This will allow making OptionsContext
const in future commits.
---
fftools/ffmpeg_mux_init.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index cd46f441cf..f608376cf0 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -1537,6 +1537,7 @@ static void copy_meta(Muxer *mux, OptionsContext *o)
{
OutputFile *of = &mux->of;
AVFormatContext *oc = mux->fc;
+ int chapters_input_file = o->chapters_input_file;
/* copy metadata */
for (int i = 0; i < o->nb_metadata_map; i++) {
@@ -1553,23 +1554,23 @@ static void copy_meta(Muxer *mux, OptionsContext *o)
}
/* copy chapters */
- if (o->chapters_input_file >= nb_input_files) {
- if (o->chapters_input_file == INT_MAX) {
+ if (chapters_input_file >= nb_input_files) {
+ if (chapters_input_file == INT_MAX) {
/* copy chapters from the first input file that has them*/
- o->chapters_input_file = -1;
+ chapters_input_file = -1;
for (int i = 0; i < nb_input_files; i++)
if (input_files[i]->ctx->nb_chapters) {
- o->chapters_input_file = i;
+ chapters_input_file = i;
break;
}
} else {
av_log(NULL, AV_LOG_FATAL, "Invalid input file index %d in chapter
mapping.\n",
- o->chapters_input_file);
+ chapters_input_file);
exit_program(1);
}
}
- if (o->chapters_input_file >= 0)
- copy_chapters(input_files[o->chapters_input_file], of, oc,
+ if (chapters_input_file >= 0)
+ copy_chapters(input_files[chapters_input_file], of, oc,
!o->metadata_chapters_manual);
/* copy global metadata by default */
--
2.35.1
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