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-rw-r--r--gst/flv/gstflvparse.c63
1 files changed, 55 insertions, 8 deletions
diff --git a/gst/flv/gstflvparse.c b/gst/flv/gstflvparse.c
index 3e17de9d..f7954665 100644
--- a/gst/flv/gstflvparse.c
+++ b/gst/flv/gstflvparse.c
@@ -437,6 +437,7 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
/* If we don't have our audio pad created, then create it. */
if (G_UNLIKELY (!demux->audio_pad)) {
GstCaps *caps = NULL;
+ gchar *codec_name = NULL;
demux->audio_pad = gst_pad_new ("audio", GST_PAD_SRC);
if (G_UNLIKELY (!demux->audio_pad)) {
@@ -449,9 +450,16 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
gst_pad_set_active (demux->audio_pad, TRUE);
switch (codec_tag) {
+ case 1:
+ caps =
+ gst_caps_new_simple ("audio/x-adpcm", "layout", G_TYPE_STRING,
+ "swf", NULL);
+ codec_name = "Shockwave ADPCM";
+ break;
case 2:
caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 3, NULL);
+ codec_name = "MPEG 1 Audio, Layer 3 (MP3)";
break;
case 0:
case 3:
@@ -459,9 +467,12 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
"endianness", G_TYPE_INT, G_BYTE_ORDER,
"signed", G_TYPE_BOOLEAN, TRUE,
"width", G_TYPE_INT, width, "depth", G_TYPE_INT, width, NULL);
+ codec_name = "Raw Audio";
break;
+ case 5:
case 6:
caps = gst_caps_new_simple ("audio/x-nellymoser", NULL);
+ codec_name = "Nellymoser ASAO";
break;
default:
GST_WARNING_OBJECT (demux, "unsupported audio codec tag %u", codec_tag);
@@ -479,6 +490,12 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
"rate", G_TYPE_INT, rate, "channels", G_TYPE_INT, channels, NULL);
gst_pad_set_caps (demux->audio_pad, caps);
+ if (codec_name) {
+ if (demux->taglist == NULL)
+ demux->taglist = gst_tag_list_new ();
+ gst_tag_list_add (demux->taglist, GST_TAG_MERGE_REPLACE,
+ GST_TAG_AUDIO_CODEC, g_strdup (codec_name), NULL);
+ }
GST_DEBUG_OBJECT (demux, "created audio pad with caps %" GST_PTR_FORMAT,
caps);
@@ -516,20 +533,30 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
if (G_UNLIKELY (rate != demux->rate || channels != demux->channels ||
codec_tag != demux->audio_codec_tag || width != demux->width)) {
GstCaps *caps = NULL;
+ gchar *codec_name = NULL;
GST_DEBUG_OBJECT (demux, "audio settings have changed, changing caps");
switch (codec_tag) {
+ case 1:
+ caps =
+ gst_caps_new_simple ("audio/x-adpcm", "layout", G_TYPE_STRING,
+ "swf", NULL);
+ codec_name = "Shockwave ADPCM";
+ break;
case 2:
caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 3, NULL);
+ codec_name = "MPEG 1 Audio, Layer 3 (MP3)";
break;
case 0:
case 3:
caps = gst_caps_new_simple ("audio/x-raw-int", NULL);
+ codec_name = "Raw Audio";
break;
case 6:
caps = gst_caps_new_simple ("audio/x-nellymoser", NULL);
+ codec_name = "Nellymoser ASAO";
break;
default:
GST_WARNING_OBJECT (demux, "unsupported audio codec tag %u", codec_tag);
@@ -546,6 +573,12 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
"channels", G_TYPE_INT, channels, "width", G_TYPE_INT, width, NULL);
gst_pad_set_caps (demux->audio_pad, caps);
+ if (codec_name) {
+ if (demux->taglist == NULL)
+ demux->taglist = gst_tag_list_new ();
+ gst_tag_list_add (demux->taglist, GST_TAG_MERGE_REPLACE,
+ GST_TAG_AUDIO_CODEC, g_strdup (codec_name), NULL);
+ }
gst_caps_unref (caps);
@@ -680,6 +713,7 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
/* If we don't have our video pad created, then create it. */
if (G_UNLIKELY (!demux->video_pad)) {
GstCaps *caps = NULL;
+ gchar *codec_name = NULL;
demux->video_pad = gst_pad_new ("video", GST_PAD_SRC);
if (G_UNLIKELY (!demux->video_pad)) {
@@ -694,15 +728,15 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
switch (codec_tag) {
case 2:
caps = gst_caps_new_simple ("video/x-flash-video", NULL);
+ codec_name = "Sorenson Video";
break;
case 3:
- caps = gst_caps_new_simple ("video/x-flash-video", NULL);
- break;
+ caps = gst_caps_new_simple ("video/x-flash-screen", NULL);
+ codec_name = "Flash Screen Video";
case 4:
- caps = gst_caps_new_simple ("video/x-vp6-flash", NULL);
- break;
case 5:
caps = gst_caps_new_simple ("video/x-vp6-flash", NULL);
+ codec_name = "On2 VP6 Video";
break;
default:
GST_WARNING_OBJECT (demux, "unsupported video codec tag %d", codec_tag);
@@ -729,6 +763,12 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
caps);
gst_caps_unref (caps);
+ if (codec_name) {
+ if (demux->taglist == NULL)
+ demux->taglist = gst_tag_list_new ();
+ gst_tag_list_add (demux->taglist, GST_TAG_MERGE_REPLACE,
+ GST_TAG_VIDEO_CODEC, g_strdup (codec_name), NULL);
+ }
/* Store the caps we have set */
demux->video_codec_tag = codec_tag;
@@ -757,6 +797,7 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
/* Check if caps have changed */
if (G_UNLIKELY (codec_tag != demux->video_codec_tag || demux->got_par)) {
GstCaps *caps = NULL;
+ gchar *codec_name = NULL;
GST_DEBUG_OBJECT (demux, "video settings have changed, changing caps");
@@ -764,15 +805,15 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
switch (codec_tag) {
case 2:
caps = gst_caps_new_simple ("video/x-flash-video", NULL);
+ codec_name = "Sorenson Video";
break;
case 3:
- caps = gst_caps_new_simple ("video/x-flash-video", NULL);
- break;
+ caps = gst_caps_new_simple ("video/x-flash-screen", NULL);
+ codec_name = "Flash Screen Video";
case 4:
- caps = gst_caps_new_simple ("video/x-vp6", NULL);
- break;
case 5:
caps = gst_caps_new_simple ("video/x-vp6", NULL);
+ codec_name = "On2 VP6 Video";
break;
default:
GST_WARNING_OBJECT (demux, "unsupported video codec tag %d", codec_tag);
@@ -794,6 +835,12 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
gst_pad_set_caps (demux->video_pad, caps);
gst_caps_unref (caps);
+ if (codec_name) {
+ if (demux->taglist == NULL)
+ demux->taglist = gst_tag_list_new ();
+ gst_tag_list_add (demux->taglist, GST_TAG_MERGE_REPLACE,
+ GST_TAG_VIDEO_CODEC, g_strdup (codec_name), NULL);
+ }
/* Store the caps we have set */
demux->video_codec_tag = codec_tag;
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-21 06:02:24 +0000