C++ (Cpp) m3u8_builder_build_iframe_playlist Examples

Example #1

File: ngx_http_vod_hls.c Project: Bairavan/nginx-vod-module

static ngx_int_t
ngx_http_vod_hls_handle_iframe_playlist(
	ngx_http_vod_submodule_context_t* submodule_context,
	ngx_str_t* response,
	ngx_str_t* content_type)
{
	ngx_http_vod_loc_conf_t* conf = submodule_context->conf;
	ngx_str_t base_url = ngx_null_string;
	vod_status_t rc;
	
	if (conf->hls.encryption_method != HLS_ENC_NONE)
	{
		ngx_log_error(NGX_LOG_ERR, submodule_context->request_context.log, 0,
			"ngx_http_vod_hls_handle_iframe_playlist: iframes playlist not supported with encryption");
		return NGX_HTTP_BAD_REQUEST;
	}

	if (submodule_context->media_set.audio_filtering_needed)
	{
		ngx_log_error(NGX_LOG_ERR, submodule_context->request_context.log, 0,
			"ngx_http_vod_hls_handle_iframe_playlist: iframes playlist not supported with audio filtering");
		return NGX_HTTP_BAD_REQUEST;
	}

	if (conf->hls.absolute_iframe_urls)
	{
		rc = ngx_http_vod_get_base_url(submodule_context->r, conf->base_url, &submodule_context->r->uri, &base_url);
		if (rc != NGX_OK)
		{
			return rc;
		}
	}

	rc = m3u8_builder_build_iframe_playlist(
		&submodule_context->request_context,
		&conf->hls.m3u8_config,
		&conf->hls.muxer_config,
		&base_url,
		&submodule_context->request_params,
		&submodule_context->media_set,
		response);
	if (rc != VOD_OK)
	{
		ngx_log_debug1(NGX_LOG_DEBUG_HTTP, submodule_context->request_context.log, 0,
			"ngx_http_vod_hls_handle_iframe_playlist: m3u8_builder_build_iframe_playlist failed %i", rc);
		return ngx_http_vod_status_to_ngx_error(rc);
	}

	content_type->data = m3u8_content_type;
	content_type->len = sizeof(m3u8_content_type) - 1;
	
	return NGX_OK;
}

Example #2

File: ngx_http_vod_hls.c Project: Cloudxtreme/nginx-vod-module

static ngx_int_t
ngx_http_vod_hls_handle_iframe_playlist(
	ngx_http_vod_submodule_context_t* submodule_context,
	ngx_str_t* response,
	ngx_str_t* content_type)
{
	mpeg_stream_metadata_t* cur_stream;
	ngx_str_t base_url = ngx_null_string;
	vod_status_t rc;

	for (cur_stream = submodule_context->mpeg_metadata.first_stream;
		cur_stream < submodule_context->mpeg_metadata.last_stream;
		cur_stream++)
	{
		if (cur_stream->media_info.media_type == MEDIA_TYPE_AUDIO &&
			cur_stream->media_info.speed_nom != cur_stream->media_info.speed_denom)
		{
			ngx_log_error(NGX_LOG_ERR, submodule_context->request_context.log, 0,
				"ngx_http_vod_hls_handle_iframe_playlist: iframes playlist not supported with audio speed change");
			return NGX_HTTP_BAD_REQUEST;
		}
	}

	if (submodule_context->conf->hls.absolute_iframe_urls)
	{
		ngx_http_vod_get_base_url(submodule_context->r, &submodule_context->conf->https_header_name, NULL, 0, &submodule_context->r->uri, &base_url);
	}

	rc = m3u8_builder_build_iframe_playlist(
		&submodule_context->request_context,
		&submodule_context->conf->hls.m3u8_config,
		&base_url,
		submodule_context->request_params.uses_multi_uri && submodule_context->request_params.required_files != 0xffffffff,
		&submodule_context->conf->segmenter,
		&submodule_context->mpeg_metadata,
		response);
	if (rc != VOD_OK)
	{
		ngx_log_debug1(NGX_LOG_DEBUG_HTTP, submodule_context->request_context.log, 0,
			"ngx_http_vod_hls_handle_iframe_playlist: m3u8_builder_build_iframe_playlist failed %i", rc);
		return ngx_http_vod_status_to_ngx_error(rc);
	}

	content_type->data = m3u8_content_type;
	content_type->len = sizeof(m3u8_content_type) - 1;

	return NGX_OK;
}