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packet: initialize time_base field to (0, 1) instead of (0, 0)

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Forget rational or irrational numbers, division by zero is undefined.
This commit is contained in:
Lynne
2021-08-02 14:40:57 +02:00
parent a1a0fddfd0
commit c8b1f2bcc4
1 changed files with 2 additions and 1 deletions
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3
libavcodec/avpacket.c
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@@ -47,7 +47,7 @@ void av_init_packet(AVPacket *pkt)
pkt->side_data_elems = 0; pkt->side_data_elems = 0;
pkt->opaque = NULL; pkt->opaque = NULL;
pkt->opaque_ref = NULL; pkt->opaque_ref = NULL;
pkt->time_base = av_make_q(0, 0); pkt->time_base = av_make_q(0, 1);
} }
#endif #endif
@@ -58,6 +58,7 @@ static void get_packet_defaults(AVPacket *pkt)
pkt->pts = AV_NOPTS_VALUE; pkt->pts = AV_NOPTS_VALUE;
pkt->dts = AV_NOPTS_VALUE; pkt->dts = AV_NOPTS_VALUE;
pkt->pos = -1; pkt->pos = -1;
pkt->time_base = av_make_q(0, 1);
} }
AVPacket *av_packet_alloc(void) AVPacket *av_packet_alloc(void)