jpegenc: Remove arbitrary encoding size limitation

The encoder is happy to encode with sizes less then 16x16, so remove this
arbitrary limitation. This also fixes the fact the sink and src template caps
disagree.

Fixes #888

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/998>

diff --git a/docs/gst_plugins_cache.json b/docs/gst_plugins_cache.json
index 8745b93..a826c41 100644 (file)
--- a/docs/gst_plugins_cache.json
+++ b/docs/gst_plugins_cache.json
@@ -8606,7 +8606,7 @@
                         "presence": "always"
                     },
                     "src": {
-                        "caps": "image/jpeg:\n          width: [ 16, 65535 ]\n         height: [ 16, 65535 ]\n      framerate: [ 0/1, 2147483647/1 ]\n     sof-marker: { (int)0, (int)1, (int)2, (int)4, (int)9 }\n",
+                        "caps": "image/jpeg:\n          width: [ 1, 65535 ]\n         height: [ 1, 65535 ]\n      framerate: [ 0/1, 2147483647/1 ]\n     sof-marker: { (int)0, (int)1, (int)2, (int)4, (int)9 }\n",
                         "direction": "src",
                         "presence": "always"
                     }

diff --git a/ext/jpeg/gstjpegenc.c b/ext/jpeg/gstjpegenc.c
index 323d795..8a4c43b 100644 (file)
--- a/ext/jpeg/gstjpegenc.c
+++ b/ext/jpeg/gstjpegenc.c
@@ -113,8 +113,8 @@ GST_STATIC_PAD_TEMPLATE ("src",
     GST_PAD_SRC,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("image/jpeg, "
-        "width = (int) [ 16, 65535 ], "
-        "height = (int) [ 16, 65535 ], "
+        "width = (int) [ 1, 65535 ], "
+        "height = (int) [ 1, 65535 ], "
         "framerate = (fraction) [ 0/1, MAX ], "
         "sof-marker = (int) { 0, 1, 2, 4, 9 }")
     );