Merge commit '5c53bf7a'

* commit '5c53bf7a':
  http: Pass options through to the nested protocol

Conflicts:
	libavformat/http.c

See: b6f435fbMerged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/http.c

@@ -68,7 +68,6 @@ typedef struct {
     uint8_t *post_data;
     int post_datalen;
     int is_akamai;
-    int rw_timeout;
     char *mime_type;
     char *cookies;          ///< holds newline (\n) delimited Set-Cookie header field values (without the "Set-Cookie: " field name)
     int icy;
@@ -79,6 +78,7 @@ typedef struct {
     z_stream inflate_stream;
     uint8_t *inflate_buffer;
 #endif
+    AVDictionary *chained_options;
 } HTTPContext;
 
 #define OFFSET(x) offsetof(HTTPContext, x)
@@ -93,7 +93,6 @@ static const AVOption options[] = {
 {"user-agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = DEFAULT_USER_AGENT}, 0, 0, D },
 {"multiple_requests", "use persistent connections", OFFSET(multiple_requests), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, D|E },
 {"post_data", "set custom HTTP post data", OFFSET(post_data), AV_OPT_TYPE_BINARY, .flags = D|E },
-{"timeout", "set timeout of socket I/O operations", OFFSET(rw_timeout), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, D|E },
 {"mime_type", "set MIME type", OFFSET(mime_type), AV_OPT_TYPE_STRING, {0}, 0, 0, 0 },
 {"cookies", "set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax", OFFSET(cookies), AV_OPT_TYPE_STRING, {0}, 0, 0, 0 },
 {"icy", "request ICY metadata", OFFSET(icy), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, D },
@@ -126,7 +125,7 @@ void ff_http_init_auth_state(URLContext *dest, const URLContext *src)
 }
 
 /* return non zero if error */
-static int http_open_cnx(URLContext *h)
+static int http_open_cnx(URLContext *h, AVDictionary **options)
 {
     const char *path, *proxy_path, *lower_proto = "tcp", *local_path;
     char hostname[1024], hoststr[1024], proto[10];
@@ -176,15 +175,8 @@ static int http_open_cnx(URLContext *h)
     ff_url_join(buf, sizeof(buf), lower_proto, NULL, hostname, port, NULL);
 
     if (!s->hd) {
-        AVDictionary *opts = NULL;
-        char opts_format[20];
-        if (s->rw_timeout != -1) {
-            snprintf(opts_format, sizeof(opts_format), "%d", s->rw_timeout);
-            av_dict_set(&opts, "timeout", opts_format, 0);
-        } /* if option is not given, don't pass it and let tcp use its own default */
         err = ffurl_open(&s->hd, buf, AVIO_FLAG_READ_WRITE,
-                         &h->interrupt_callback, &opts);
-        av_dict_free(&opts);
+                         &h->interrupt_callback, options);
         if (err < 0)
             goto fail;
     }
@@ -233,17 +225,24 @@ static int http_open_cnx(URLContext *h)
 int ff_http_do_new_request(URLContext *h, const char *uri)
 {
     HTTPContext *s = h->priv_data;
+    AVDictionary *options = NULL;
+    int ret;
 
     s->off = 0;
     s->icy_data_read = 0;
     av_strlcpy(s->location, uri, sizeof(s->location));
 
-    return http_open_cnx(h);
+    av_dict_copy(&options, s->chained_options, 0);
+    ret = http_open_cnx(h, &options);
+    av_dict_free(&options);
+    return ret;
 }
 
-static int http_open(URLContext *h, const char *uri, int flags)
+static int http_open(URLContext *h, const char *uri, int flags,
+                     AVDictionary **options)
 {
     HTTPContext *s = h->priv_data;
+    int ret;
 
     if( s->seekable == 1 )
         h->is_streamed = 0;
@@ -252,6 +251,8 @@ static int http_open(URLContext *h, const char *uri, int flags)
 
     s->filesize = -1;
     av_strlcpy(s->location, uri, sizeof(s->location));
+    if (options)
+        av_dict_copy(&s->chained_options, *options, 0);
 
     if (s->headers) {
         int len = strlen(s->headers);
@@ -259,7 +260,10 @@ static int http_open(URLContext *h, const char *uri, int flags)
             av_log(h, AV_LOG_WARNING, "No trailing CRLF found in HTTP header.\n");
     }
 
-    return http_open_cnx(h);
+    ret = http_open_cnx(h, options);
+    if (ret < 0)
+        av_dict_free(&s->chained_options);
+    return ret;
 }
 static int http_getc(HTTPContext *s)
 {
@@ -879,6 +883,7 @@ static int http_close(URLContext *h)
 
     if (s->hd)
         ffurl_closep(&s->hd);
+    av_dict_free(&s->chained_options);
     return ret;
 }
 
@@ -889,6 +894,7 @@ static int64_t http_seek(URLContext *h, int64_t off, int whence)
     int64_t old_off = s->off;
     uint8_t old_buf[BUFFER_SIZE];
     int old_buf_size;
+    AVDictionary *options = NULL;
 
     if (whence == AVSEEK_SIZE)
         return s->filesize;
@@ -906,7 +912,9 @@ static int64_t http_seek(URLContext *h, int64_t off, int whence)
     s->off = off;
 
     /* if it fails, continue on old connection */
-    if (http_open_cnx(h) < 0) {
+    av_dict_copy(&options, s->chained_options, 0);
+    if (http_open_cnx(h, &options) < 0) {
+        av_dict_free(&options);
         memcpy(s->buffer, old_buf, old_buf_size);
         s->buf_ptr = s->buffer;
         s->buf_end = s->buffer + old_buf_size;
@@ -914,6 +922,7 @@ static int64_t http_seek(URLContext *h, int64_t off, int whence)
         s->off = old_off;
         return -1;
     }
+    av_dict_free(&options);
     ffurl_close(old_hd);
     return off;
 }
@@ -928,7 +937,7 @@ http_get_file_handle(URLContext *h)
 #if CONFIG_HTTP_PROTOCOL
 URLProtocol ff_http_protocol = {
     .name                = "http",
-    .url_open            = http_open,
+    .url_open2           = http_open,
     .url_read            = http_read,
     .url_write           = http_write,
     .url_seek            = http_seek,
@@ -943,7 +952,7 @@ URLProtocol ff_http_protocol = {
 #if CONFIG_HTTPS_PROTOCOL
 URLProtocol ff_https_protocol = {
     .name                = "https",
-    .url_open            = http_open,
+    .url_open2           = http_open,
     .url_read            = http_read,
     .url_write           = http_write,
     .url_seek            = http_seek,
@@ -975,8 +984,6 @@ static int http_proxy_open(URLContext *h, const char *uri, int flags)
     HTTPAuthType cur_auth_type;
     char *authstr;
     int new_loc;
-    AVDictionary *opts = NULL;
-    char opts_format[20];
 
     if( s->seekable == 1 )
         h->is_streamed = 0;
@@ -993,13 +1000,8 @@ static int http_proxy_open(URLContext *h, const char *uri, int flags)
     ff_url_join(lower_url, sizeof(lower_url), "tcp", NULL, hostname, port,
                 NULL);
 redo:
-    if (s->rw_timeout != -1) {
-        snprintf(opts_format, sizeof(opts_format), "%d", s->rw_timeout);
-        av_dict_set(&opts, "timeout", opts_format, 0);
-    } /* if option is not given, don't pass it and let tcp use its own default */
     ret = ffurl_open(&s->hd, lower_url, AVIO_FLAG_READ_WRITE,
-                     &h->interrupt_callback, &opts);
-    av_dict_free(&opts);
+                     &h->interrupt_callback, NULL);
     if (ret < 0)
         return ret;