mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 12:11:13 +00:00
Code Issues 1 Projects Releases Wiki Activity

qtmux: Use the new helper functions for mapping the colr atom values to colorimetry

Browse source
This commit is contained in:
Sebastian Dröge 2019-09-18 18:31:27 +03:00
parent 5d4a46aa63
commit d7738da285
1 changed files with 3 additions and 51 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
gst/isomp4/atoms.c
View file

@ -4194,57 +4194,9 @@ build_colr_extension (const GstVideoColorimetry * colorimetry, gboolean is_mp4)
guint16 transfer_function;
guint16 matrix;
switch (colorimetry->primaries) {
case GST_VIDEO_COLOR_PRIMARIES_BT709:
primaries = 1;
break;
case GST_VIDEO_COLOR_PRIMARIES_BT470BG:
primaries = 5;
break;
case GST_VIDEO_COLOR_PRIMARIES_SMPTE170M:
case GST_VIDEO_COLOR_PRIMARIES_SMPTE240M:
primaries = 6;
break;
case GST_VIDEO_COLOR_PRIMARIES_BT2020:
primaries = 9;
break;
case GST_VIDEO_COLOR_PRIMARIES_UNKNOWN:
default:
primaries = 2;
break;
}
switch (colorimetry->transfer) {
case GST_VIDEO_TRANSFER_BT709:
transfer_function = 1;
break;
case GST_VIDEO_TRANSFER_SMPTE240M:
transfer_function = 7;
break;
case GST_VIDEO_TRANSFER_UNKNOWN:
default:
transfer_function = 2;
break;
}
switch (colorimetry->matrix) {
case GST_VIDEO_COLOR_MATRIX_BT709:
matrix = 1;
break;
case GST_VIDEO_COLOR_MATRIX_BT601:
matrix = 6;
break;
case GST_VIDEO_COLOR_MATRIX_SMPTE240M:
matrix = 7;
break;
case GST_VIDEO_COLOR_MATRIX_BT2020:
matrix = 9;
break;
case GST_VIDEO_COLOR_MATRIX_UNKNOWN:
default:
matrix = 2;
break;
}
primaries = gst_video_color_primaries_to_iso (colorimetry->primaries);
transfer_function = gst_video_color_transfer_to_iso (colorimetry->transfer);
matrix = gst_video_color_matrix_to_iso (colorimetry->matrix);
atom_data_alloc_mem (atom_data, 10 + (is_mp4 ? 1 : 0));
data = atom_data->data;