-static int io_read_packet(void *opaque, uint8_t *buf, int buf_size)
-{
- AVIOInternal *internal = opaque;
- return ffurl_read(internal->h, buf, buf_size);
-}
-
-static int io_write_packet(void *opaque, uint8_t *buf, int buf_size)
-{
- AVIOInternal *internal = opaque;
- return ffurl_write(internal->h, buf, buf_size);
-}
-
-static int64_t io_seek(void *opaque, int64_t offset, int whence)
-{
- AVIOInternal *internal = opaque;
- return ffurl_seek(internal->h, offset, whence);
-}
-
-static int io_short_seek(void *opaque)
-{
- AVIOInternal *internal = opaque;
- return ffurl_get_short_seek(internal->h);
-}
-
-static int io_read_pause(void *opaque, int pause)
-{
- AVIOInternal *internal = opaque;
- if (!internal->h->prot->url_read_pause)
- return AVERROR(ENOSYS);
- return internal->h->prot->url_read_pause(internal->h, pause);
-}
-
-static int64_t io_read_seek(void *opaque, int stream_index, int64_t timestamp, int flags)
-{
- AVIOInternal *internal = opaque;
- if (!internal->h->prot->url_read_seek)
- return AVERROR(ENOSYS);
- return internal->h->prot->url_read_seek(internal->h, stream_index, timestamp, flags);
-}
-