From 6dd352580686efac0c904bb25c650a59f0006706 Mon Sep 17 00:00:00 2001 From: Thiago Santos Date: Thu, 7 Jan 2010 16:36:08 -0300 Subject: [PATCH] rmdemux: Parse and post bitrate for streams Parse the bitrate of the streams and post their tags. Fixes #599299 --- gst/realmedia/rmdemux.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/gst/realmedia/rmdemux.c b/gst/realmedia/rmdemux.c index 22bd7bb..08de6f5 100644 --- a/gst/realmedia/rmdemux.c +++ b/gst/realmedia/rmdemux.c @@ -1492,7 +1492,8 @@ gst_rmdemux_add_stream (GstRMDemux * rmdemux, GstRMDemuxStream * stream) /* save for later, we must send the tags after the newsegment event */ if (codec_name != NULL && codec_tag != NULL) { - stream->pending_tags = gst_tag_list_new (); + if (stream->pending_tags == NULL) + stream->pending_tags = gst_tag_list_new (); gst_tag_list_add (stream->pending_tags, GST_TAG_MERGE_KEEP, codec_tag, codec_name, NULL); } @@ -1556,6 +1557,8 @@ gst_rmdemux_parse_mdpr (GstRMDemux * rmdemux, const guint8 * data, int length) guint str_len = 0; int stream_type; int offset; + guint32 max_bitrate; + guint32 avg_bitrate; stream = g_new0 (GstRMDemuxStream, 1); @@ -1569,6 +1572,24 @@ gst_rmdemux_parse_mdpr (GstRMDemux * rmdemux, const guint8 * data, int length) stream->adapter = gst_adapter_new (); GST_LOG_OBJECT (rmdemux, "stream_number=%d", stream->id); + /* parse the bitrates */ + max_bitrate = RMDEMUX_GUINT32_GET (data + 2); + avg_bitrate = RMDEMUX_GUINT32_GET (data + 6); + GST_LOG_OBJECT (rmdemux, "Stream max bitrate=%u", max_bitrate); + GST_LOG_OBJECT (rmdemux, "Stream avg bitrate=%u", avg_bitrate); + if (max_bitrate != 0) { + if (stream->pending_tags == NULL) + stream->pending_tags = gst_tag_list_new (); + gst_tag_list_add (stream->pending_tags, GST_TAG_MERGE_REPLACE, + GST_TAG_MAXIMUM_BITRATE, max_bitrate, NULL); + } + if (avg_bitrate != 0) { + if (stream->pending_tags == NULL) + stream->pending_tags = gst_tag_list_new (); + gst_tag_list_add (stream->pending_tags, GST_TAG_MERGE_REPLACE, + GST_TAG_BITRATE, avg_bitrate, NULL); + } + offset = 30; stream1_type_string = gst_rm_utils_read_string8 (data + offset, length - offset, &str_len); -- 2.7.4