[FFmpeg-devel] [PATCH] hlsenc: Add option to set custom HTTP headers

[Steven Liu]

Derek Buitenhuis <derek.buitenhuis at gmail.com> 于2019年6月27日周四 上午1:04写道：
>
> Signed-off-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
> ---
> Onward and upward with the never-ending quest to manually forward
> all the HTTP options to the subcontexts in every meta-muxer!
> ---
>  doc/muxers.texi      | 3 +++
>  libavformat/hlsenc.c | 4 ++++
>  2 files changed, 7 insertions(+)
>
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index 6c5b4bb637..59c93bc687 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -1089,6 +1089,9 @@ Set timeout for socket I/O operations. Applicable only for HTTP output.
>  @item -ignore_io_errors
>  Ignore IO errors during open, write and delete. Useful for long-duration runs with network output.
>
> + at item headers
> +Set custom HTTP headers, can override built in default headers. Applicable only for HTTP output.
> +
>  @end table
>
>  @anchor{ico}
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index 9f5eee5491..37ae128f4f 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -237,6 +237,7 @@ typedef struct HLSContext {
>      AVIOContext *sub_m3u8_out;
>      int64_t timeout;
>      int ignore_io_errors;
> +    char *headers;
>      int has_default_key; /* has DEFAULT field of var_stream_map */
>      int has_video_m3u8; /* has video stream m3u8 list */
>  } HLSContext;
> @@ -294,6 +295,8 @@ static void set_http_options(AVFormatContext *s, AVDictionary **options, HLSCont
>          av_dict_set_int(options, "multiple_requests", 1, 0);
>      if (c->timeout >= 0)
>          av_dict_set_int(options, "timeout", c->timeout, 0);
> +    if (c->headers)
> +        av_dict_set(options, "headers", c->headers, 0);
>  }
>
>  static void write_codec_attr(AVStream *st, VariantStream *vs) {
> @@ -3029,6 +3032,7 @@ static const AVOption options[] = {
>      {"http_persistent", "Use persistent HTTP connections", OFFSET(http_persistent), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, E },
>      {"timeout", "set timeout for socket I/O operations", OFFSET(timeout), AV_OPT_TYPE_DURATION, { .i64 = -1 }, -1, INT_MAX, .flags = E },
>      {"ignore_io_errors", "Ignore IO errors for stable long-duration runs with network output", OFFSET(ignore_io_errors), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, E },
> +    {"headers", "set custom HTTP headers, can override built in default headers", OFFSET(headers), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, E },
>      { NULL },
>  };
>
> --
> 2.20.1
>
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LGTM


Thanks
Steven