virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

rtsp: Move the pollfd setup out of the for loop

Browse Source
This commit is contained in:
Luca Barbato
2017-02-20 00:50:34 +01:00
parent 150e99d694
commit b9b82151a1
1 changed files with 28 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
libavformat/rtsp.c
View File

@@ -1920,12 +1920,6 @@ static int udp_read_packet(AVFormatContext *s, RTSPStream **prtsp_st,
struct pollfd *p = rt->p;
int *fds = NULL, fdsnum, fdsidx;
for (;;) {
if (ff_check_interrupt(&s->interrupt_callback))
return AVERROR_EXIT;
if (wait_end && wait_end - av_gettime_relative() < 0)
return AVERROR(EAGAIN);
max_p = 0;
if (rt->rtsp_hd) {
tcp_fd = ffurl_get_file_handle(rt->rtsp_hd);
p[max_p].fd = tcp_fd;
@@ -1953,6 +1947,12 @@ static int udp_read_packet(AVFormatContext *s, RTSPStream **prtsp_st,
av_free(fds);
}
}
for (;;) {
if (ff_check_interrupt(&s->interrupt_callback))
return AVERROR_EXIT;
if (wait_end && wait_end - av_gettime_relative() < 0)
return AVERROR(EAGAIN);
n = poll(p, max_p, POLL_TIMEOUT_MS);
if (n > 0) {
int j = 1 - (tcp_fd == -1);