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Commit 2a59243d authored by Francois Cartegnie's avatar Francois Cartegnie
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mux: mp4: avoid divbyzero

parent 1451c61c
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Showing with 2 additions and 2 deletions
modules/mux/mp4.c
View file @ 2a59243d
...@@ -2950,7 +2950,7 @@ static void WriteFragments(sout_mux_t *p_mux, bool b_flush) ...@@ -2950,7 +2950,7 @@ static void WriteFragments(sout_mux_t *p_mux, bool b_flush)
* This is the end boundary case. */ * This is the end boundary case. */
static void LengthLocalFixup(sout_mux_t *p_mux, const mp4_stream_t *p_stream, block_t *p_entrydata) static void LengthLocalFixup(sout_mux_t *p_mux, const mp4_stream_t *p_stream, block_t *p_entrydata)
{ {
if ( p_stream->fmt.i_cat == VIDEO_ES ) if ( p_stream->fmt.i_cat == VIDEO_ES && p_stream->fmt.video.i_frame_rate )
{ {
p_entrydata->i_length = CLOCK_FREQ * p_entrydata->i_length = CLOCK_FREQ *
p_stream->fmt.video.i_frame_rate_base / p_stream->fmt.video.i_frame_rate_base /
...@@ -2960,7 +2960,7 @@ static void LengthLocalFixup(sout_mux_t *p_mux, const mp4_stream_t *p_stream, bl ...@@ -2960,7 +2960,7 @@ static void LengthLocalFixup(sout_mux_t *p_mux, const mp4_stream_t *p_stream, bl
} }
else if (p_stream->fmt.i_cat == AUDIO_ES && else if (p_stream->fmt.i_cat == AUDIO_ES &&
p_stream->fmt.audio.i_rate && p_stream->fmt.audio.i_rate &&
p_entrydata->i_nb_samples) p_entrydata->i_nb_samples && p_stream->fmt.audio.i_rate)
{ {
p_entrydata->i_length = CLOCK_FREQ * p_entrydata->i_nb_samples / p_entrydata->i_length = CLOCK_FREQ * p_entrydata->i_nb_samples /
p_stream->fmt.audio.i_rate; p_stream->fmt.audio.i_rate;
......
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