Commit f6df400c authored by Luca Barbato's avatar Luca Barbato
Browse files

Backport fix for mpegvideo rtp, fixes Issue119, original fix from Dario...

Backport fix for mpegvideo rtp, fixes Issue119, original fix from Dario Gallucci <dariodotgallucciatpolito.it> in feng

Originally committed as revision 10257 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 55bf7fb6
......@@ -28,32 +28,39 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
RTPDemuxContext *s = s1->priv_data;
AVStream *st = s1->streams[0];
int len, h, max_packet_size;
int b=1, e=0;
uint8_t *q;
max_packet_size = s->max_payload_size;
while (size > 0) {
/* XXX: more correct headers */
len = max_packet_size - 4;
if (len >= size) {
len = size;
e = 1;
}
h = 0;
if (st->codec->sub_id == 2)
h |= 1 << 26; /* mpeg 2 indicator */
h |= b << 12;
h |= e << 11;
// if (st->codec->sub_id == 2)
// h |= 1 << 26; /* mpeg 2 indicator */
q = s->buf;
*q++ = h >> 24;
*q++ = h >> 16;
*q++ = h >> 8;
*q++ = h;
if (st->codec->sub_id == 2) {
/* if (st->codec->sub_id == 2) {
h = 0;
*q++ = h >> 24;
*q++ = h >> 16;
*q++ = h >> 8;
*q++ = h;
}
len = max_packet_size - (q - s->buf);
if (len > size)
len = size;
} */
memcpy(q, buf1, len);
q += len;
......
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