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fix, supplement to fb13b064fb

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Jacek Jendrzej
2021-10-27 14:11:08 +02:00
parent 2453d8a030
commit be48a9db33
5 changed files with 69 additions and 0 deletions
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15
libspark/video.cpp
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@@ -155,6 +155,17 @@ static const char *vid_modes[] =
NULL
};
#if LIBAVCODEC_VERSION_INT > AV_VERSION_INT(58, 133, 100)
static void get_packet_defaults(AVPacket *pkt)
{
memset(pkt, 0, sizeof(*pkt));
pkt->pts = AV_NOPTS_VALUE;
pkt->dts = AV_NOPTS_VALUE;
pkt->pos = -1;
}
#endif
#define VIDEO_STREAMTYPE_MPEG2 0
#define VIDEO_STREAMTYPE_MPEG4_H264 1
#define VIDEO_STREAMTYPE_VC1 3
@@ -232,6 +243,8 @@ void write_frame(AVFrame *in_frame, FILE *fp)
AVPacket pkt;
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58, 133, 100)
av_init_packet(&pkt);
#else
get_packet_defaults(&pkt);
#endif
/* encode the image */
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57,37,100)
@@ -399,6 +412,8 @@ int image_to_mpeg2(const char *image_name, const char *encode_name)
AVPacket packet;
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58, 133, 100)
av_init_packet(&packet);
#else
get_packet_defaults(&packet);
#endif
if ((ret = av_read_frame(formatContext, &packet)) != -1)
{