swfdec: do not set codec timebase.

It is not supposed to be set outside of lavc. Fixes a divide by zero when the stored framerate is 0.

swfdec: do not set codec timebase.
It is not supposed to be set outside of lavc. Fixes a divide by zero when the stored framerate is 0.
eaea76d7 · Anton Khirnov · 12b812d2 · eaea76d7
Commit eaea76d7 authored Feb 29, 2012 by Anton Khirnov
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swfdec.c libavformat/swfdec.c +0 -2

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--- a/libavformat/swfdec.c
+++ b/libavformat/swfdec.c
@@ -113,7 +113,6 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
            vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
            vst->codec->codec_id = ff_codec_get_id(swf_codec_tags, avio_r8(pb));
            avpriv_set_pts_info(vst, 16, 256, swf->frame_rate);
-            vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
            len -= 8;
        } else if (tag == TAG_STREAMHEAD || tag == TAG_STREAMHEAD2) {
            /* streaming found */
@@ -186,7 +185,6 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
                vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
                vst->codec->codec_id = CODEC_ID_MJPEG;
                avpriv_set_pts_info(vst, 64, 256, swf->frame_rate);
-                vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
                st = vst;
            }
            avio_rl16(pb); /* BITMAP_ID */