mpegtsmux: Require frame alignment for JPEG 2000

We have yet to implement stripe alignment with the required descriptor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/979>

diff --git a/docs/plugins/gst_plugins_cache.json b/docs/plugins/gst_plugins_cache.json
index 5aa2ebf..37925b3 100644 (file)
--- a/docs/plugins/gst_plugins_cache.json
+++ b/docs/plugins/gst_plugins_cache.json
@@ -211019,7 +211019,7 @@
                 "long-name": "MPEG Transport Stream Muxer",
                 "pad-templates": {
                     "sink_%%d": {
-                        "caps": "video/mpeg:\n         parsed: true\n    mpegversion: { (int)1, (int)2, (int)4 }\n   systemstream: false\nvideo/x-dirac:\nimage/x-jpc:\nvideo/x-h264:\n  stream-format: byte-stream\n      alignment: { (string)au, (string)nal }\nvideo/x-h265:\n  stream-format: byte-stream\n      alignment: { (string)au, (string)nal }\naudio/mpeg:\n         parsed: true\n    mpegversion: 1\naudio/mpeg:\n         framed: true\n    mpegversion: { (int)2, (int)4 }\n  stream-format: { (string)adts, (string)raw }\naudio/x-lpcm:\n          width: { (int)16, (int)20, (int)24 }\n           rate: { (int)48000, (int)96000 }\n       channels: [ 1, 8 ]\n  dynamic_range: [ 0, 255 ]\n       emphasis: { (boolean)false, (boolean)true }\n           mute: { (boolean)false, (boolean)true }\naudio/x-ac3:\n         framed: true\naudio/x-dts:\n         framed: true\naudio/x-opus:\n       channels: [ 1, 8 ]\nchannel-mapping-family: { (int)0, (int)1 }\nsubpicture/x-dvb:\napplication/x-teletext:\nmeta/x-klv:\n         parsed: true\nimage/x-jpc:\n        profile: [ 0, 49151 ]\n",
+                        "caps": "video/mpeg:\n         parsed: true\n    mpegversion: { (int)1, (int)2, (int)4 }\n   systemstream: false\nvideo/x-dirac:\nimage/x-jpc:\n      alignment: frame\nvideo/x-h264:\n  stream-format: byte-stream\n      alignment: { (string)au, (string)nal }\nvideo/x-h265:\n  stream-format: byte-stream\n      alignment: { (string)au, (string)nal }\naudio/mpeg:\n         parsed: true\n    mpegversion: 1\naudio/mpeg:\n         framed: true\n    mpegversion: { (int)2, (int)4 }\n  stream-format: { (string)adts, (string)raw }\naudio/x-lpcm:\n          width: { (int)16, (int)20, (int)24 }\n           rate: { (int)48000, (int)96000 }\n       channels: [ 1, 8 ]\n  dynamic_range: [ 0, 255 ]\n       emphasis: { (boolean)false, (boolean)true }\n           mute: { (boolean)false, (boolean)true }\naudio/x-ac3:\n         framed: true\naudio/x-dts:\n         framed: true\naudio/x-opus:\n       channels: [ 1, 8 ]\nchannel-mapping-family: { (int)0, (int)1 }\nsubpicture/x-dvb:\napplication/x-teletext:\nmeta/x-klv:\n         parsed: true\nimage/x-jpc:\n      alignment: frame\n        profile: [ 0, 49151 ]\n",
                         "direction": "sink",
                         "presence": "request",
                         "type": "GstBaseTsMuxPad"

diff --git a/gst/mpegtsmux/gstmpegtsmux.c b/gst/mpegtsmux/gstmpegtsmux.c
index 1c26f39..a5fce84 100644 (file)
--- a/gst/mpegtsmux/gstmpegtsmux.c
+++ b/gst/mpegtsmux/gstmpegtsmux.c
@@ -115,7 +115,7 @@ static GstStaticPadTemplate gst_mpeg_ts_mux_sink_factory =
         "mpegversion = (int) { 1, 2, 4 }, "
         "systemstream = (boolean) false; "
         "video/x-dirac;"
-        "image/x-jpc;"
+        "image/x-jpc, alignment = (string) frame;"
         "video/x-h264,stream-format=(string)byte-stream,"
         "alignment=(string){au, nal}; "
         "video/x-h265,stream-format=(string)byte-stream,"
@@ -139,7 +139,7 @@ static GstStaticPadTemplate gst_mpeg_ts_mux_sink_factory =
         "channels = (int) [1, 8], "
         "channel-mapping-family = (int) {0, 1};"
         "subpicture/x-dvb; application/x-teletext; meta/x-klv, parsed=true;"
-        "image/x-jpc, profile = (int)[0, 49151];"));
+        "image/x-jpc, alignment = (string) frame, profile = (int)[0, 49151];"));
 
 static GstStaticPadTemplate gst_mpeg_ts_mux_src_factory =
 GST_STATIC_PAD_TEMPLATE ("src",