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avio: avio: avio_ prefixes for put_* functions

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In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 77eb5504d3)
This commit is contained in:
Anton Khirnov
2011-02-21 19:28:17 +01:00
committed by Michael Niedermayer
parent e48fe14a54
commit e9eb8d0bce
59 changed files with 1782 additions and 1747 deletions
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58
libavformat/rtpdec.c
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@@ -268,12 +268,12 @@ int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count)
return -1;
// Receiver Report
put_byte(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
put_byte(pb, RTCP_RR);
put_be16(pb, 7); /* length in words - 1 */
avio_w8(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
avio_w8(pb, RTCP_RR);
avio_wb16(pb, 7); /* length in words - 1 */
// our own SSRC: we use the server's SSRC + 1 to avoid conflicts
put_be32(pb, s->ssrc + 1);
put_be32(pb, s->ssrc); // server SSRC
avio_wb32(pb, s->ssrc + 1);
avio_wb32(pb, s->ssrc); // server SSRC
// some placeholders we should really fill...
// RFC 1889/p64
extended_max= stats->cycles + stats->max_seq;
@@ -290,34 +290,34 @@ int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count)
fraction= (fraction<<24) | lost;
put_be32(pb, fraction); /* 8 bits of fraction, 24 bits of total packets lost */
put_be32(pb, extended_max); /* max sequence received */
put_be32(pb, stats->jitter>>4); /* jitter */
avio_wb32(pb, fraction); /* 8 bits of fraction, 24 bits of total packets lost */
avio_wb32(pb, extended_max); /* max sequence received */
avio_wb32(pb, stats->jitter>>4); /* jitter */
if(s->last_rtcp_ntp_time==AV_NOPTS_VALUE)
{
put_be32(pb, 0); /* last SR timestamp */
put_be32(pb, 0); /* delay since last SR */
avio_wb32(pb, 0); /* last SR timestamp */
avio_wb32(pb, 0); /* delay since last SR */
} else {
uint32_t middle_32_bits= s->last_rtcp_ntp_time>>16; // this is valid, right? do we need to handle 64 bit values special?
uint32_t delay_since_last= ntp_time - s->last_rtcp_ntp_time;
put_be32(pb, middle_32_bits); /* last SR timestamp */
put_be32(pb, delay_since_last); /* delay since last SR */
avio_wb32(pb, middle_32_bits); /* last SR timestamp */
avio_wb32(pb, delay_since_last); /* delay since last SR */
}
// CNAME
put_byte(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
put_byte(pb, RTCP_SDES);
avio_w8(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
avio_w8(pb, RTCP_SDES);
len = strlen(s->hostname);
put_be16(pb, (6 + len + 3) / 4); /* length in words - 1 */
put_be32(pb, s->ssrc);
put_byte(pb, 0x01);
put_byte(pb, len);
put_buffer(pb, s->hostname, len);
avio_wb16(pb, (6 + len + 3) / 4); /* length in words - 1 */
avio_wb32(pb, s->ssrc);
avio_w8(pb, 0x01);
avio_w8(pb, len);
avio_write(pb, s->hostname, len);
// padding
for (len = (6 + len) % 4; len % 4; len++) {
put_byte(pb, 0);
avio_w8(pb, 0);
}
put_flush_packet(pb);
@@ -342,11 +342,11 @@ void rtp_send_punch_packets(URLContext* rtp_handle)
if (url_open_dyn_buf(&pb) < 0)
return;
put_byte(pb, (RTP_VERSION << 6));
put_byte(pb, 0); /* Payload type */
put_be16(pb, 0); /* Seq */
put_be32(pb, 0); /* Timestamp */
put_be32(pb, 0); /* SSRC */
avio_w8(pb, (RTP_VERSION << 6));
avio_w8(pb, 0); /* Payload type */
avio_wb16(pb, 0); /* Seq */
avio_wb32(pb, 0); /* Timestamp */
avio_wb32(pb, 0); /* SSRC */
put_flush_packet(pb);
len = url_close_dyn_buf(pb, &buf);
@@ -358,10 +358,10 @@ void rtp_send_punch_packets(URLContext* rtp_handle)
if (url_open_dyn_buf(&pb) < 0)
return;
put_byte(pb, (RTP_VERSION << 6));
put_byte(pb, RTCP_RR); /* receiver report */
put_be16(pb, 1); /* length in words - 1 */
put_be32(pb, 0); /* our own SSRC */
avio_w8(pb, (RTP_VERSION << 6));
avio_w8(pb, RTCP_RR); /* receiver report */
avio_wb16(pb, 1); /* length in words - 1 */
avio_wb32(pb, 0); /* our own SSRC */
put_flush_packet(pb);
len = url_close_dyn_buf(pb, &buf);