#include "libavutil/intreadwrite.h"
#include "avformat.h"
+#include "internal.h"
#define JV_PREAMBLE_SIZE 5
return 0;
}
-static int read_header(AVFormatContext *s,
- AVFormatParameters *ap)
+static int read_header(AVFormatContext *s)
{
JVDemuxContext *jv = s->priv_data;
AVIOContext *pb = s->pb;
avio_skip(pb, 80);
- ast = av_new_stream(s, 0);
- vst = av_new_stream(s, 1);
+ ast = avformat_new_stream(s, NULL);
+ vst = avformat_new_stream(s, NULL);
if (!ast || !vst)
return AVERROR(ENOMEM);
vst->codec->codec_tag = 0; /* no fourcc */
vst->codec->width = avio_rl16(pb);
vst->codec->height = avio_rl16(pb);
+ vst->duration =
vst->nb_frames =
ast->nb_index_entries = avio_rl16(pb);
- av_set_pts_info(vst, 64, avio_rl16(pb), 1000);
+ avpriv_set_pts_info(vst, 64, avio_rl16(pb), 1000);
avio_skip(pb, 4);
ast->codec->codec_tag = 0; /* no fourcc */
ast->codec->sample_rate = avio_rl16(pb);
ast->codec->channels = 1;
- av_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
+ avpriv_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
avio_skip(pb, 10);
int i;
if (flags & (AVSEEK_FLAG_BYTE|AVSEEK_FLAG_FRAME))
- return AVERROR_NOTSUPP;
+ return AVERROR(ENOSYS);
switch(stream_index) {
case 0:
if (i < 0 || i >= ast->nb_index_entries)
return 0;
+ if (avio_seek(s->pb, ast->index_entries[i].pos, SEEK_SET) < 0)
+ return -1;
jv->state = JV_AUDIO;
jv->pts = i;
- avio_seek(s->pb, ast->index_entries[i].pos, SEEK_SET);
return 0;
}