mirror of https://git.ffmpeg.org/ffmpeg.git
avformat/rtpproto: Move dscp into context & AVOptions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
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816bbc1cf5
commit
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@ -55,6 +55,7 @@ typedef struct RTPContext {
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int rtcp_port, local_rtpport, local_rtcpport;
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int rtcp_port, local_rtpport, local_rtcpport;
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int connect;
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int connect;
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int pkt_size;
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int pkt_size;
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int dscp;
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char *sources;
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char *sources;
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char *block;
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char *block;
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} RTPContext;
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} RTPContext;
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@ -71,6 +72,7 @@ static const AVOption options[] = {
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{ "connect", "Connect socket", OFFSET(connect), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = D|E },
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{ "connect", "Connect socket", OFFSET(connect), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = D|E },
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{ "write_to_source", "Send packets to the source address of the latest received packet", OFFSET(write_to_source), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = D|E },
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{ "write_to_source", "Send packets to the source address of the latest received packet", OFFSET(write_to_source), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, .flags = D|E },
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{ "pkt_size", "Maximum packet size", OFFSET(pkt_size), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
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{ "pkt_size", "Maximum packet size", OFFSET(pkt_size), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
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{ "dscp", "DSCP class", OFFSET(dscp), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
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{ "sources", "Source list", OFFSET(sources), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = D|E },
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{ "sources", "Source list", OFFSET(sources), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = D|E },
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{ "block", "Block list", OFFSET(block), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = D|E },
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{ "block", "Block list", OFFSET(block), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = D|E },
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{ NULL }
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{ NULL }
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@ -225,7 +227,6 @@ static void build_udp_url(RTPContext *s,
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char *buf, int buf_size,
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char *buf, int buf_size,
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const char *hostname,
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const char *hostname,
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int port, int local_port,
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int port, int local_port,
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int dscp,
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const char *include_sources,
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const char *include_sources,
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const char *exclude_sources)
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const char *exclude_sources)
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{
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{
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@ -240,8 +241,8 @@ static void build_udp_url(RTPContext *s,
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url_add_option(buf, buf_size, "pkt_size=%d", s->pkt_size);
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url_add_option(buf, buf_size, "pkt_size=%d", s->pkt_size);
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if (s->connect)
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if (s->connect)
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url_add_option(buf, buf_size, "connect=1");
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url_add_option(buf, buf_size, "connect=1");
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if (dscp >= 0)
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if (s->dscp >= 0)
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url_add_option(buf, buf_size, "dscp=%d", dscp);
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url_add_option(buf, buf_size, "dscp=%d", s->dscp);
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url_add_option(buf, buf_size, "fifo_size=0");
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url_add_option(buf, buf_size, "fifo_size=0");
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if (include_sources && include_sources[0])
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if (include_sources && include_sources[0])
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url_add_option(buf, buf_size, "sources=%s", include_sources);
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url_add_option(buf, buf_size, "sources=%s", include_sources);
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@ -316,7 +317,6 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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{
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{
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RTPContext *s = h->priv_data;
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RTPContext *s = h->priv_data;
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int rtp_port;
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int rtp_port;
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int dscp;
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char hostname[256], include_sources[1024] = "", exclude_sources[1024] = "";
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char hostname[256], include_sources[1024] = "", exclude_sources[1024] = "";
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char *sources = include_sources, *block = exclude_sources;
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char *sources = include_sources, *block = exclude_sources;
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char buf[1024];
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char buf[1024];
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@ -327,7 +327,6 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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av_url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &rtp_port,
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av_url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &rtp_port,
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path, sizeof(path), uri);
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path, sizeof(path), uri);
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/* extract parameters */
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/* extract parameters */
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dscp = -1;
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if (s->rtcp_port < 0)
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if (s->rtcp_port < 0)
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s->rtcp_port = rtp_port + 1;
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s->rtcp_port = rtp_port + 1;
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@ -358,7 +357,7 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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s->write_to_source = strtol(buf, NULL, 10);
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s->write_to_source = strtol(buf, NULL, 10);
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}
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}
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if (av_find_info_tag(buf, sizeof(buf), "dscp", p)) {
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if (av_find_info_tag(buf, sizeof(buf), "dscp", p)) {
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dscp = strtol(buf, NULL, 10);
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s->dscp = strtol(buf, NULL, 10);
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}
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}
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if (av_find_info_tag(buf, sizeof(buf), "sources", p)) {
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if (av_find_info_tag(buf, sizeof(buf), "sources", p)) {
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av_strlcpy(include_sources, buf, sizeof(include_sources));
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av_strlcpy(include_sources, buf, sizeof(include_sources));
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@ -380,7 +379,7 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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for (i = 0; i < max_retry_count; i++) {
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for (i = 0; i < max_retry_count; i++) {
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build_udp_url(s, buf, sizeof(buf),
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build_udp_url(s, buf, sizeof(buf),
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hostname, rtp_port, s->local_rtpport,
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hostname, rtp_port, s->local_rtpport,
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dscp, sources, block);
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sources, block);
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if (ffurl_open(&s->rtp_hd, buf, flags, &h->interrupt_callback, NULL) < 0)
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if (ffurl_open(&s->rtp_hd, buf, flags, &h->interrupt_callback, NULL) < 0)
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goto fail;
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goto fail;
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s->local_rtpport = ff_udp_get_local_port(s->rtp_hd);
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s->local_rtpport = ff_udp_get_local_port(s->rtp_hd);
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@ -392,7 +391,7 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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s->local_rtcpport = s->local_rtpport + 1;
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s->local_rtcpport = s->local_rtpport + 1;
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build_udp_url(s, buf, sizeof(buf),
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build_udp_url(s, buf, sizeof(buf),
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hostname, s->rtcp_port, s->local_rtcpport,
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hostname, s->rtcp_port, s->local_rtcpport,
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dscp, sources, block);
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sources, block);
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if (ffurl_open(&s->rtcp_hd, buf, flags, &h->interrupt_callback, NULL) < 0) {
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if (ffurl_open(&s->rtcp_hd, buf, flags, &h->interrupt_callback, NULL) < 0) {
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s->local_rtpport = s->local_rtcpport = -1;
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s->local_rtpport = s->local_rtcpport = -1;
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continue;
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continue;
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@ -401,7 +400,7 @@ static int rtp_open(URLContext *h, const char *uri, int flags)
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}
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}
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build_udp_url(s, buf, sizeof(buf),
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build_udp_url(s, buf, sizeof(buf),
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hostname, s->rtcp_port, s->local_rtcpport,
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hostname, s->rtcp_port, s->local_rtcpport,
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dscp, sources, block);
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sources, block);
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if (ffurl_open(&s->rtcp_hd, buf, flags, &h->interrupt_callback, NULL) < 0)
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if (ffurl_open(&s->rtcp_hd, buf, flags, &h->interrupt_callback, NULL) < 0)
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goto fail;
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goto fail;
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break;
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break;
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