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avformat/teeproto: Support parsing protocol options 

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-08-01 02:34:23 +02:00
parent c5cc3b08e5
commit b1ce800372
2 changed files with 15 additions and 6 deletions
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2
libavformat/Makefile
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@ -566,7 +566,7 @@ OBJS-$(CONFIG_RTP_PROTOCOL) += rtpproto.o
OBJS-$(CONFIG_SCTP_PROTOCOL) += sctp.o
OBJS-$(CONFIG_SRTP_PROTOCOL) += srtpproto.o srtp.o
OBJS-$(CONFIG_SUBFILE_PROTOCOL) += subfile.o
OBJS-$(CONFIG_TEE_PROTOCOL) += teeproto.o
OBJS-$(CONFIG_TEE_PROTOCOL) += teeproto.o tee_common.o
OBJS-$(CONFIG_TCP_PROTOCOL) += tcp.o
OBJS-$(CONFIG_TLS_GNUTLS_PROTOCOL) += tls_gnutls.o tls.o
OBJS-$(CONFIG_TLS_OPENSSL_PROTOCOL) += tls_openssl.o tls.o

19
libavformat/teeproto.c
View File

@ -23,6 +23,7 @@
#include "libavutil/opt.h"
#include "avformat.h"
#include "avio_internal.h"
#include "tee_common.h"
typedef struct ChildContext {
URLContext *url_context;
@ -89,9 +90,11 @@ static int tee_open(URLContext *h, const char *filename, int flags)
return AVERROR(ENOSYS);
while (*filename) {
char *child_name = av_get_token(&filename, child_delim);
char *child_string = av_get_token(&filename, child_delim);
char *child_name = NULL;
void *tmp;
if (!child_name) {
AVDictionary *options = NULL;
if (!child_string) {
ret = AVERROR(ENOMEM);
goto fail;
}
@ -99,16 +102,22 @@ static int tee_open(URLContext *h, const char *filename, int flags)
tmp = av_realloc_array(c->child, c->child_count + 1, sizeof(*c->child));
if (!tmp) {
ret = AVERROR(ENOMEM);
goto fail;
goto loop_fail;
}
c->child = tmp;
memset(&c->child[c->child_count], 0, sizeof(c->child[c->child_count]));
ret = ff_tee_parse_slave_options(h, child_string, &options, &child_name);
if (ret < 0)
goto loop_fail;
ret = ffurl_open_whitelist(&c->child[c->child_count].url_context, child_name, flags,
&h->interrupt_callback, /*AVDictionary **options*/NULL,
&h->interrupt_callback, &options,
h->protocol_whitelist, h->protocol_blacklist,
h);
av_free(child_name);
loop_fail:
av_freep(&child_string);
av_dict_free(&options);
if (ret < 0)
goto fail;
c->child_count++;