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http: Allow setting a Content-Type for POST requests 

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Clément Bœsch 2014-03-06 18:40:03 +01:00 committed by Luca Barbato
parent fe568b3d27
commit 2572d07c1f
2 changed files with 9 additions and 0 deletions
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3
doc/protocols.texi
View File

@ -95,6 +95,9 @@ This protocol accepts the following options:
@item chunked_post
If set to 1 use chunked Transfer-Encoding for posts, default is 1.
@item content_type
Set a specific content type for the POST messages.
@item headers
Set custom HTTP headers, can override built in default headers. The
value must be a string encoding the headers.

6
libavformat/http.c
View File

@ -58,6 +58,7 @@ typedef struct {
char *headers;
char *mime_type;
char *user_agent;
char *content_type;
/* Set if the server correctly handles Connection: close and will close
* the connection after feeding us the content. */
int willclose;
@ -93,6 +94,7 @@ typedef struct {
static const AVOption options[] = {
{"chunked_post", "use chunked transfer-encoding for posts", OFFSET(chunked_post), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },
{"headers", "set custom HTTP headers, can override built in default headers", OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
{"content_type", "set a specific content type for the POST messages", OFFSET(content_type), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
{"user_agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = DEFAULT_USER_AGENT}, 0, 0, D },
{"user-agent", "override User-Agent header, for compatibility with ffmpeg", 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 },
@ -605,6 +607,10 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
if (!has_header(s->headers, "\r\nContent-Length: ") && s->post_data)
len += av_strlcatf(headers + len, sizeof(headers) - len,
"Content-Length: %d\r\n", s->post_datalen);
if (!has_header(s->headers, "\r\nContent-Type: ") && s->content_type)
len += av_strlcatf(headers + len, sizeof(headers) - len,
"Content-Type: %s\r\n", s->content_type);
if (!has_header(s->headers, "\r\nIcy-MetaData: ") && s->icy) {
len += av_strlcatf(headers + len, sizeof(headers) - len,
"Icy-MetaData: %d\r\n", 1);