@@ -179,7 +179,6 @@ static void set_encoder_id(OutputFile *of, OutputStream *ost)
static void init_encoder_time_base(OutputStream *ost, AVRational default_time_base)
{
- InputStream *ist = ost->ist;
AVCodecContext *enc_ctx = ost->enc_ctx;
if (ost->enc_timebase.num > 0) {
@@ -187,16 +186,6 @@ static void init_encoder_time_base(OutputStream *ost, AVRational default_time_ba
return;
}
- if (ost->enc_timebase.num < 0) {
- if (ist) {
- enc_ctx->time_base = ist->st->time_base;
- return;
- }
-
- av_log(ost, AV_LOG_WARNING,
- "Input stream data not available, using default time base\n");
- }
-
enc_ctx->time_base = default_time_base;
}
@@ -1149,6 +1149,15 @@ static OutputStream *ost_add(Muxer *mux, const OptionsContext *o,
av_log(ost, AV_LOG_FATAL, "Invalid time base: %s\n", enc_time_base);
exit_program(1);
}
+ if (q.num < 0) {
+ if (!ost->ist) {
+ av_log(ost, AV_LOG_FATAL,
+ "Cannot use input stream timebase for encoding - "
+ "no input stream available\n");
+ exit_program(1);
+ }
+ q = ost->ist->st->time_base;
+ }
ost->enc_timebase = q;
}
} else {