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isomp4: centralize all FourCC

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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.
This commit is contained in:
Luis de Bethencourt 2015-11-19 18:36:39 +00:00
parent 9bcbf21b87
commit ca46897bf7
3 changed files with 22 additions and 23 deletions
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23
gst/isomp4/atoms.c
View file

@ -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;
}

6
gst/isomp4/fourcc.h
View file

@ -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')

16
gst/isomp4/gstqtmux.c
View file

@ -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)