isomp4: centralize all FourCC

10 FourCCs generated with GST_MAKE_FOURCC() in gstqtmux.c and atoms.c
already exist in fourcc.h. Don't duplicate these and use them directly.
Plus moving 6 to fourcc.h, to centralize them all.

3 files changed, 22 insertions, 23 deletions

diff --git a/gst/isomp4/atoms.c b/gst/isomp4/atoms.c
index efebf2d3a..fc98ab3cf 100644
--- a/gst/isomp4/atoms.c
+++ b/gst/isomp4/atoms.c
@@ -4362,8 +4362,7 @@ build_fiel_extension (gint fields)
     return NULL;
   }
 
-  atom_data =
-      atom_data_new_from_data (GST_MAKE_FOURCC ('f', 'i', 'e', 'l'), &f, 1);
+  atom_data = atom_data_new_from_data (FOURCC_fiel, &f, 1);
 
   return build_atom_info_wrapper ((Atom *) atom_data, atom_data_copy_data,
       atom_data_free);
@@ -4378,9 +4377,7 @@ build_jp2x_extension (const GstBuffer * prefix)
     return NULL;
   }
 
-  atom_data =
-      atom_data_new_from_gst_buffer (GST_MAKE_FOURCC ('j', 'p', '2', 'x'),
-      prefix);
+  atom_data = atom_data_new_from_gst_buffer (FOURCC_jp2x, prefix);
 
   return build_atom_info_wrapper ((Atom *) atom_data, atom_data_copy_data,
       atom_data_free);
@@ -4436,8 +4433,7 @@ build_jp2h_extension (AtomTRAK * trak, gint width, gint height,
 
   /* ihdr = image header box */
   gst_byte_writer_put_uint32_be_unchecked (&writer, 22);
-  gst_byte_writer_put_uint32_le_unchecked (&writer, GST_MAKE_FOURCC ('i', 'h',
-          'd', 'r'));
+  gst_byte_writer_put_uint32_le_unchecked (&writer, FOURCC_ihdr);
   gst_byte_writer_put_uint32_be_unchecked (&writer, height);
   gst_byte_writer_put_uint32_be_unchecked (&writer, width);
   gst_byte_writer_put_uint16_be_unchecked (&writer, ncomp);
@@ -4452,8 +4448,7 @@ build_jp2h_extension (AtomTRAK * trak, gint width, gint height,
 
   /* colour specification box */
   gst_byte_writer_put_uint32_be_unchecked (&writer, 15);
-  gst_byte_writer_put_uint32_le_unchecked (&writer, GST_MAKE_FOURCC ('c', 'o',
-          'l', 'r'));
+  gst_byte_writer_put_uint32_le_unchecked (&writer, FOURCC_colr);
 
   /* specification method: enumerated */
   gst_byte_writer_put_uint8_unchecked (&writer, 0x1);
@@ -4466,8 +4461,7 @@ build_jp2h_extension (AtomTRAK * trak, gint width, gint height,
 
   if (cmap_array) {
     gst_byte_writer_put_uint32_be_unchecked (&writer, cmap_size);
-    gst_byte_writer_put_uint32_le_unchecked (&writer,
-        GST_MAKE_FOURCC ('c', 'm', 'a', 'p'));
+    gst_byte_writer_put_uint32_le_unchecked (&writer, FOURCC_cmap);
     for (i = 0; i < cmap_array_size; i++) {
       const GValue *item;
       gint value;
@@ -4494,8 +4488,7 @@ build_jp2h_extension (AtomTRAK * trak, gint width, gint height,
 
   if (cdef_array) {
     gst_byte_writer_put_uint32_be_unchecked (&writer, cdef_size);
-    gst_byte_writer_put_uint32_le_unchecked (&writer,
-        GST_MAKE_FOURCC ('c', 'd', 'e', 'f'));
+    gst_byte_writer_put_uint32_le_unchecked (&writer, FOURCC_cdef);
     gst_byte_writer_put_uint16_be_unchecked (&writer, cdef_array_size);
     for (i = 0; i < cdef_array_size; i++) {
       const GValue *item;
@@ -4561,7 +4554,7 @@ build_amr_extension (void)
   GST_WRITE_UINT8 (ext + 8, 1);
 
   buf = GST_BUFFER_NEW_READONLY (ext, sizeof (ext));
-  res = build_codec_data_extension (GST_MAKE_FOURCC ('d', 'a', 'm', 'r'), buf);
+  res = build_codec_data_extension (FOURCC_damr, buf);
   gst_buffer_unref (buf);
   return res;
 }
@@ -4583,7 +4576,7 @@ build_h263_extension (void)
   GST_WRITE_UINT8 (ext + 6, 0);
 
   buf = GST_BUFFER_NEW_READONLY (ext, sizeof (ext));
-  res = build_codec_data_extension (GST_MAKE_FOURCC ('d', '2', '6', '3'), buf);
+  res = build_codec_data_extension (FOURCC_d263, buf);
   gst_buffer_unref (buf);
   return res;
 }
diff --git a/gst/isomp4/fourcc.h b/gst/isomp4/fourcc.h
index bba6ad742..b0e313095 100644
--- a/gst/isomp4/fourcc.h
+++ b/gst/isomp4/fourcc.h
@@ -103,7 +103,9 @@ G_BEGIN_DECLS
 #define FOURCC_ctab     GST_MAKE_FOURCC('c','t','a','b')
 #define FOURCC_ctts     GST_MAKE_FOURCC('c','t','t','s')
 #define FOURCC_cslg     GST_MAKE_FOURCC('c','s','l','g')
+#define FOURCC_d263     GST_MAKE_FOURCC('d','2','6','3')
 #define FOURCC_dac3     GST_MAKE_FOURCC('d','a','c','3')
+#define FOURCC_damr     GST_MAKE_FOURCC('d','a','m','r')
 #define FOURCC_data     GST_MAKE_FOURCC('d','a','t','a')
 #define FOURCC_dcom     GST_MAKE_FOURCC('d','c','o','m')
 #define FOURCC_desc     GST_MAKE_FOURCC('d','e','s','c')
@@ -115,6 +117,10 @@ G_BEGIN_DECLS
 #define FOURCC_dref     GST_MAKE_FOURCC('d','r','e','f')
 #define FOURCC_drmi     GST_MAKE_FOURCC('d','r','m','i')
 #define FOURCC_drms     GST_MAKE_FOURCC('d','r','m','s')
+#define FOURCC_dvcp     GST_MAKE_FOURCC('d','v','c','p')
+#define FOURCC_dvc_     GST_MAKE_FOURCC('d','v','c',' ')
+#define FOURCC_dv5p     GST_MAKE_FOURCC('d','v','5','p')
+#define FOURCC_dv5n     GST_MAKE_FOURCC('d','v','5','n')
 #define FOURCC_edts     GST_MAKE_FOURCC('e','d','t','s')
 #define FOURCC_elst     GST_MAKE_FOURCC('e','l','s','t')
 #define FOURCC_enda     GST_MAKE_FOURCC('e','n','d','a')
diff --git a/gst/isomp4/gstqtmux.c b/gst/isomp4/gstqtmux.c
index a2968f1f0..2529dc72b 100644
--- a/gst/isomp4/gstqtmux.c
+++ b/gst/isomp4/gstqtmux.c
@@ -4001,15 +4001,15 @@ gst_qt_mux_video_sink_set_caps (GstQTPad * qtpad, GstCaps * caps)
     switch (version) {
       case 25:
         if (pal)
-          entry.fourcc = GST_MAKE_FOURCC ('d', 'v', 'c', 'p');
+          entry.fourcc = FOURCC_dvcp;
         else
-          entry.fourcc = GST_MAKE_FOURCC ('d', 'v', 'c', ' ');
+          entry.fourcc = FOURCC_dvc_;
         break;
       case 50:
         if (pal)
-          entry.fourcc = GST_MAKE_FOURCC ('d', 'v', '5', 'p');
+          entry.fourcc = FOURCC_dv5p;
         else
-          entry.fourcc = GST_MAKE_FOURCC ('d', 'v', '5', 'n');
+          entry.fourcc = FOURCC_dv5n;
         break;
       default:
         GST_WARNING_OBJECT (qtmux, "unrecognized dv version");
@@ -4077,13 +4077,13 @@ gst_qt_mux_video_sink_set_caps (GstQTPad * qtpad, GstCaps * caps)
 
     variant = gst_structure_get_string (structure, "format");
     if (!variant || !g_strcmp0 (variant, "standard"))
-      entry.fourcc = GST_MAKE_FOURCC ('a', 'p', 'c', 'n');
+      entry.fourcc = FOURCC_apcn;
     else if (!g_strcmp0 (variant, "lt"))
-      entry.fourcc = GST_MAKE_FOURCC ('a', 'p', 'c', 's');
+      entry.fourcc = FOURCC_apcs;
     else if (!g_strcmp0 (variant, "hq"))
-      entry.fourcc = GST_MAKE_FOURCC ('a', 'p', 'c', 'h');
+      entry.fourcc = FOURCC_apch;
     else if (!g_strcmp0 (variant, "proxy"))
-      entry.fourcc = GST_MAKE_FOURCC ('a', 'p', '4', 'h');
+      entry.fourcc = FOURCC_ap4h;
   }
 
   if (!entry.fourcc)