[FFmpeg-cvslog] avformat/hlsenc: Added configuration to override HTTP User-Agent

[Karthick J]

ffmpeg | branch: master | Karthick J <kjeyapal at akamai.com> | Tue Sep  5 23:30:52 2017 +0800| [837c55e07271b59cd151b3cbecb1822fc10adf77] | committer: Steven Liu

avformat/hlsenc: Added configuration to override HTTP User-Agent

Signed-off-by: Karthick J <kjeyapal at akamai.com>
Signed-off-by: Steven Liu <lq at onvideo.cn>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=837c55e07271b59cd151b3cbecb1822fc10adf77
---

 doc/muxers.texi      | 4 ++++
 libavformat/hlsenc.c | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index 2bec5f8954..5a4f17bf8d 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -728,6 +728,10 @@ server using the HTTP PUT method, and update the m3u8 files every
 @code{refresh} times using the same method.
 Note that the HTTP server must support the given method for uploading
 files.
+
+ at item http_user_agent
+Override User-Agent field in HTTP header. Applicable only for HTTP output.
+
 @end table
 
 @anchor{ico}
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 4a90886331..895aa41bc3 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -174,6 +174,7 @@ typedef struct HLSContext {
 
     double initial_prog_date_time;
     char current_segment_final_filename_fmt[1024]; // when renaming segments
+    char *user_agent;
 } HLSContext;
 
 static int get_int_from_double(double val)
@@ -974,6 +975,9 @@ static void set_http_options(AVFormatContext *s, AVDictionary **options, HLSCont
         av_log(c, AV_LOG_WARNING, "No HTTP method set, hls muxer defaulting to method PUT.\n");
         av_dict_set(options, "method", "PUT", 0);
     }
+    if (c->user_agent)
+        av_dict_set(options, "user_agent", c->user_agent, 0);
+
 }
 
 static void write_m3u8_head_block(HLSContext *hls, AVIOContext *out, int version,
@@ -1816,6 +1820,7 @@ static const AVOption options[] = {
     {"generic", "start_number value (default)", 0, AV_OPT_TYPE_CONST, {.i64 = HLS_START_SEQUENCE_AS_START_NUMBER }, INT_MIN, INT_MAX, E, "start_sequence_source_type" },
     {"epoch", "seconds since epoch", 0, AV_OPT_TYPE_CONST, {.i64 = HLS_START_SEQUENCE_AS_SECONDS_SINCE_EPOCH }, INT_MIN, INT_MAX, E, "start_sequence_source_type" },
     {"datetime", "current datetime as YYYYMMDDhhmmss", 0, AV_OPT_TYPE_CONST, {.i64 = HLS_START_SEQUENCE_AS_FORMATTED_DATETIME }, INT_MIN, INT_MAX, E, "start_sequence_source_type" },
+    {"http_user_agent", "override User-Agent field in HTTP header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = NULL},  0, 0,    E},
     { NULL },
 };