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Correctly set the "P" field in the payload header 

Originally committed as revision 10282 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Abeni 2007-09-03 07:14:10 +00:00
parent 9be5181587
commit 73130dfee2
1 changed files with 7 additions and 1 deletions
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8
libavformat/rtp_mpv.c
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@ -31,11 +31,12 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
AVStream *st = s1->streams[0]; AVStream *st = s1->streams[0];
int len, h, max_packet_size; int len, h, max_packet_size;
uint8_t *q; uint8_t *q;
int begin_of_slice, end_of_slice; int begin_of_slice, end_of_slice, frame_type;
max_packet_size = s->max_payload_size; max_packet_size = s->max_payload_size;
begin_of_slice = 1; begin_of_slice = 1;
end_of_slice = 0; end_of_slice = 0;
frame_type = 0;
while (size > 0) { while (size > 0) {
len = max_packet_size - 4; len = max_packet_size - 4;
@ -53,6 +54,10 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
r = ff_find_start_code(r1, buf1 + size, &start_code); r = ff_find_start_code(r1, buf1 + size, &start_code);
if((start_code & 0xFFFFFF00) == 0x100) { if((start_code & 0xFFFFFF00) == 0x100) {
/* New start code found */ /* New start code found */
if (start_code == 0x100) {
frame_type = (r[1] & 0x38) >> 3;
}
if (r - buf1 < len) { if (r - buf1 < len) {
/* The current slice fits in the packet */ /* The current slice fits in the packet */
if (begin_of_slice == 0) { if (begin_of_slice == 0) {
@ -78,6 +83,7 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
h = 0; h = 0;
h |= begin_of_slice << 12; h |= begin_of_slice << 12;
h |= end_of_slice << 11; h |= end_of_slice << 11;
h |= frame_type << 8;
q = s->buf; q = s->buf;
*q++ = h >> 24; *q++ = h >> 24;