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Diffstat (limited to 'gst/videoconvert/videoconvert.c')
-rw-r--r--gst/videoconvert/videoconvert.c241
1 files changed, 139 insertions, 102 deletions
diff --git a/gst/videoconvert/videoconvert.c b/gst/videoconvert/videoconvert.c
index c101331..23232ae 100644
--- a/gst/videoconvert/videoconvert.c
+++ b/gst/videoconvert/videoconvert.c
@@ -378,12 +378,22 @@ videoconvert_dither_halftone (VideoConvert * convert, guint16 * pixels, int j)
}
}
+static void
+alloc_tmplines (VideoConvert * convert, guint lines, gint width)
+{
+ gint i;
+
+ convert->n_tmplines = lines;
+ convert->tmplines = g_malloc (lines * sizeof (gpointer));
+ for (i = 0; i < lines; i++)
+ convert->tmplines[i] = g_malloc (sizeof (guint16) * (width + 8) * 4);
+}
+
static gboolean
videoconvert_convert_compute_resample (VideoConvert * convert)
{
GstVideoInfo *in_info, *out_info;
const GstVideoFormatInfo *sfinfo, *dfinfo;
- gint lines, i;
gint width;
in_info = &convert->in_info;
@@ -394,9 +404,23 @@ videoconvert_convert_compute_resample (VideoConvert * convert)
width = convert->width;
- convert->upsample = gst_video_chroma_resample_new (0,
- in_info->chroma_site, 0, sfinfo->unpack_format, sfinfo->w_sub[2],
- sfinfo->h_sub[2]);
+ if (sfinfo->w_sub[2] != dfinfo->w_sub[2] ||
+ sfinfo->h_sub[2] != dfinfo->h_sub[2] ||
+ in_info->chroma_site != out_info->chroma_site) {
+ convert->upsample = gst_video_chroma_resample_new (0,
+ in_info->chroma_site, 0, sfinfo->unpack_format, sfinfo->w_sub[2],
+ sfinfo->h_sub[2]);
+
+
+ convert->downsample = gst_video_chroma_resample_new (0,
+ out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
+ -dfinfo->h_sub[2]);
+
+ } else {
+ convert->upsample = NULL;
+ convert->downsample = NULL;
+ }
+
if (convert->upsample) {
gst_video_chroma_resample_get_info (convert->upsample,
&convert->up_n_lines, &convert->up_offset);
@@ -404,12 +428,6 @@ videoconvert_convert_compute_resample (VideoConvert * convert)
convert->up_n_lines = 1;
convert->up_offset = 0;
}
- GST_DEBUG ("upsample: %p, offset %d, n_lines %d", convert->upsample,
- convert->up_offset, convert->up_n_lines);
-
- convert->downsample = gst_video_chroma_resample_new (0,
- out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
- -dfinfo->h_sub[2]);
if (convert->downsample) {
gst_video_chroma_resample_get_info (convert->downsample,
&convert->down_n_lines, &convert->down_offset);
@@ -417,16 +435,13 @@ videoconvert_convert_compute_resample (VideoConvert * convert)
convert->down_n_lines = 1;
convert->down_offset = 0;
}
+ GST_DEBUG ("upsample: %p, site: %d, offset %d, n_lines %d", convert->upsample,
+ in_info->chroma_site, convert->up_offset, convert->up_n_lines);
+ GST_DEBUG ("downsample: %p, site: %d, offset %d, n_lines %d",
+ convert->downsample, out_info->chroma_site, convert->down_offset,
+ convert->down_n_lines);
- GST_DEBUG ("downsample: %p, offset %d, n_lines %d", convert->downsample,
- convert->down_offset, convert->down_n_lines);
-
- lines = MAX (convert->down_n_lines, convert->up_n_lines);
-
- convert->n_tmplines = lines;
- convert->tmplines = g_malloc (lines * sizeof (gpointer));
- for (i = 0; i < lines; i++)
- convert->tmplines[i] = g_malloc (sizeof (guint16) * (width + 8) * 4);
+ alloc_tmplines (convert, convert->down_n_lines + convert->up_n_lines, width);
return TRUE;
}
@@ -498,7 +513,7 @@ videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
up_offset = convert->up_offset;
down_n_lines = convert->down_n_lines;
down_offset = convert->down_offset;
- max_lines = MAX (down_n_lines, up_n_lines);
+ max_lines = convert->n_tmplines;
in_lines = 0;
out_lines = 0;
@@ -514,14 +529,14 @@ videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
idx = CLAMP (start_offset, 0, height);
in_tmplines[in_lines] = convert->tmplines[idx % max_lines];
out_tmplines[out_lines] = in_tmplines[in_lines];
- GST_DEBUG ("start_offset %d, %d, idx %u, in %d, out %d", start_offset,
- up_offset, idx, in_lines, out_lines);
+ GST_DEBUG ("start_offset %d/%d, %d, idx %u, in %d, out %d", start_offset,
+ stop_offset, up_offset, idx, in_lines, out_lines);
up_line = up_offset + in_lines;
/* extract the next line */
if (up_line >= 0 && up_line < height) {
- GST_DEBUG ("unpack line %d", up_line);
+ GST_DEBUG ("unpack line %d into %d", up_line, in_lines);
UNPACK_FRAME (src, in_tmplines[in_lines], up_line, width);
}
@@ -573,10 +588,11 @@ videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
start = 0;
while (out_lines >= down_n_lines) {
- GST_DEBUG ("doing downsample %u", start);
- if (convert->downsample)
+ if (convert->downsample) {
+ GST_DEBUG ("doing downsample %u", start);
gst_video_chroma_resample (convert->downsample,
&out_tmplines[start], width);
+ }
for (j = 0; j < down_n_lines; j += lines) {
idx = down_offset + j;
@@ -591,6 +607,12 @@ videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
start += down_n_lines;
out_lines -= down_n_lines;
}
+ /* we didn't process these lines, move them up for the next round */
+ for (j = 0; j < out_lines; j++) {
+ GST_DEBUG ("move line %d->%d", j + start, j);
+ out_tmplines[j] = out_tmplines[j + start];
+ }
+
up_offset += up_n_lines;
}
if ((pal =
@@ -774,17 +796,13 @@ static void
convert_YUY2_I420 (VideoConvert * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
- int i, h;
+ int i;
gint width = convert->width;
gint height = convert->height;
gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
gint l1, l2;
- h = height;
- if (width & 1)
- h--;
-
- for (i = 0; i < h; i += 2) {
+ for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
GET_LINE_OFFSETS (interlaced, i, l1, l2);
video_convert_orc_convert_YUY2_I420 (FRAME_GET_Y_LINE (dest, l1),
@@ -810,14 +828,7 @@ convert_YUY2_AYUV (VideoConvert * convert, GstVideoFrame * dest,
video_convert_orc_convert_YUY2_AYUV (FRAME_GET_LINE (dest, 0),
FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
- FRAME_GET_STRIDE (src), (width + 1) / 2,
- height & 1 ? height - 1 : height);
-
- /* now handle last line */
- if (height & 1) {
- UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
- PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
- }
+ FRAME_GET_STRIDE (src), (width + 1) / 2, height);
}
static void
@@ -885,14 +896,7 @@ convert_UYVY_AYUV (VideoConvert * convert, GstVideoFrame * dest,
video_convert_orc_convert_UYVY_AYUV (FRAME_GET_LINE (dest, 0),
FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
- FRAME_GET_STRIDE (src), (width + 1) / 2,
- height & 1 ? height - 1 : height);
-
- /* now handle last line */
- if (height & 1) {
- UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
- PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
- }
+ FRAME_GET_STRIDE (src), (width + 1) / 2, height);
}
static void
@@ -942,6 +946,7 @@ convert_AYUV_I420 (VideoConvert * convert, GstVideoFrame * dest,
gint width = convert->width;
gint height = convert->height;
+ /* only for even width/height */
video_convert_orc_convert_AYUV_I420 (FRAME_GET_Y_LINE (dest, 0),
2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (dest, 1),
2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
@@ -958,6 +963,7 @@ convert_AYUV_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
gint width = convert->width;
gint height = convert->height;
+ /* only for even width */
video_convert_orc_convert_AYUV_YUY2 (FRAME_GET_LINE (dest, 0),
FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
FRAME_GET_STRIDE (src), width / 2, height);
@@ -970,6 +976,7 @@ convert_AYUV_UYVY (VideoConvert * convert, GstVideoFrame * dest,
gint width = convert->width;
gint height = convert->height;
+ /* only for even width */
video_convert_orc_convert_AYUV_UYVY (FRAME_GET_LINE (dest, 0),
FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
FRAME_GET_STRIDE (src), width / 2, height);
@@ -982,18 +989,12 @@ convert_AYUV_Y42B (VideoConvert * convert, GstVideoFrame * dest,
gint width = convert->width;
gint height = convert->height;
+ /* only works for even width */
video_convert_orc_convert_AYUV_Y42B (FRAME_GET_Y_LINE (dest, 0),
FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
- FRAME_GET_STRIDE (src), (width + 1) / 2,
- height & 1 ? height - 1 : height);
-
- /* now handle last line */
- if (height & 1) {
- UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
- PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
- }
+ FRAME_GET_STRIDE (src), width / 2, height);
}
static void
@@ -1093,11 +1094,12 @@ convert_Y42B_AYUV (VideoConvert * convert, GstVideoFrame * dest,
gint width = convert->width;
gint height = convert->height;
+ /* only for even width */
video_convert_orc_convert_Y42B_AYUV (FRAME_GET_LINE (dest, 0),
FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
- FRAME_GET_V_STRIDE (src), (width) / 2, height);
+ FRAME_GET_V_STRIDE (src), width / 2, height);
}
static void
@@ -1114,12 +1116,12 @@ convert_Y444_I420 (VideoConvert * convert, GstVideoFrame * dest,
video_convert_orc_planar_chroma_444_420 (FRAME_GET_U_LINE (dest, 0),
FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
2 * FRAME_GET_U_STRIDE (src), FRAME_GET_U_LINE (src, 1),
- 2 * FRAME_GET_U_STRIDE (src), (width + 1) / 2, height / 2);
+ 2 * FRAME_GET_U_STRIDE (src), width / 2, height / 2);
video_convert_orc_planar_chroma_444_420 (FRAME_GET_V_LINE (dest, 0),
FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
2 * FRAME_GET_V_STRIDE (src), FRAME_GET_V_LINE (src, 1),
- 2 * FRAME_GET_V_STRIDE (src), (width + 1) / 2, height / 2);
+ 2 * FRAME_GET_V_STRIDE (src), width / 2, height / 2);
/* now handle last line */
if (height & 1) {
@@ -1141,11 +1143,11 @@ convert_Y444_Y42B (VideoConvert * convert, GstVideoFrame * dest,
video_convert_orc_planar_chroma_444_422 (FRAME_GET_U_LINE (dest, 0),
FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
- FRAME_GET_U_STRIDE (src), (width + 1) / 2, height);
+ FRAME_GET_U_STRIDE (src), width / 2, height);
video_convert_orc_planar_chroma_444_422 (FRAME_GET_V_LINE (dest, 0),
FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
- FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
+ FRAME_GET_V_STRIDE (src), width / 2, height);
}
static void
@@ -1159,7 +1161,7 @@ convert_Y444_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
- FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
+ FRAME_GET_V_STRIDE (src), width / 2, height);
}
static void
@@ -1173,7 +1175,7 @@ convert_Y444_UYVY (VideoConvert * convert, GstVideoFrame * dest,
FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
- FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
+ FRAME_GET_V_STRIDE (src), width / 2, height);
}
static void
@@ -1287,97 +1289,125 @@ typedef struct
GstVideoColorMatrix out_matrix;
gboolean keeps_color_matrix;
gboolean keeps_interlaced;
+ gint width_align, height_align;
void (*convert) (VideoConvert * convert, GstVideoFrame * dest,
const GstVideoFrame * src);
} VideoTransform;
static const VideoTransform transforms[] = {
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_YUY2},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_YUY2},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_UYVY},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_UYVY},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_AYUV},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_AYUV},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_I420_Y42B},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y42B},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_I420_Y444},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y444},
+
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_YUY2},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_UYVY},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_AYUV},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y42B},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y444},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_YUY2_I420},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_I420},
+ {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_I420},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_YUY2}, /* alias */
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_YUY2}, /* alias */
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_YUY2_AYUV},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_AYUV},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_YUY2_Y42B},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_Y42B},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_YUY2_Y444},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_Y444},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_I420},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_I420},
+ {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_I420},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_YUY2},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_YUY2},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_AYUV},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_AYUV},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_Y42B},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_Y42B},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_UYVY_Y444},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_UYVY_Y444},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_AYUV_I420},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 1, 1, convert_AYUV_I420},
+ {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 1, 1, convert_AYUV_I420},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_AYUV_YUY2},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_AYUV_YUY2},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_AYUV_UYVY},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_AYUV_UYVY},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_AYUV_Y42B},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_AYUV_Y42B},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_AYUV_Y444},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_AYUV_Y444},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_Y42B_I420},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_Y42B_I420},
+ {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_Y42B_I420},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y42B_YUY2},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_Y42B_YUY2},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y42B_UYVY},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_Y42B_UYVY},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y42B_AYUV},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_Y42B_AYUV},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y42B_Y444},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_Y42B_Y444},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_Y444_I420},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 1, 0, convert_Y444_I420},
+ {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 1, 0, convert_Y444_I420},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y444_YUY2},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_Y444_YUY2},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y444_UYVY},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_Y444_UYVY},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y444_AYUV},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_Y444_AYUV},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
- GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_Y444_Y42B},
+ GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 1, 0, convert_Y444_Y42B},
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_ARGB,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_ARGB},
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_ARGB},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRA,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_BGRA},
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_BGRA},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_xRGB,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_ARGB}, /* alias */
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_ARGB}, /* alias */
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRx,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_BGRA}, /* alias */
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_BGRA}, /* alias */
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_ABGR,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_ABGR},
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_ABGR},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_RGBA,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_RGBA},
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_RGBA},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_xBGR,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_ABGR}, /* alias */
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_ABGR}, /* alias */
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_RGBx,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, convert_AYUV_RGBA}, /* alias */
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, TRUE, 0, 0, convert_AYUV_RGBA}, /* alias */
{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRA,
- GST_VIDEO_COLOR_MATRIX_RGB, FALSE, FALSE, convert_I420_BGRA},
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, FALSE, 0, 0, convert_I420_BGRA},
+ {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRx,
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, FALSE, 0, 0, convert_I420_BGRA},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRA,
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, FALSE, 0, 0, convert_I420_BGRA},
+ {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_BT601, GST_VIDEO_FORMAT_BGRx,
+ GST_VIDEO_COLOR_MATRIX_RGB, FALSE, FALSE, 0, 0, convert_I420_BGRA},
#endif
};
@@ -1388,10 +1418,14 @@ videoconvert_convert_lookup_fastpath (VideoConvert * convert)
GstVideoFormat in_format, out_format;
GstVideoColorMatrix in_matrix, out_matrix;
gboolean interlaced;
+ gint width, height;
in_format = GST_VIDEO_INFO_FORMAT (&convert->in_info);
out_format = GST_VIDEO_INFO_FORMAT (&convert->out_info);
+ width = GST_VIDEO_INFO_WIDTH (&convert->in_info);
+ height = GST_VIDEO_INFO_HEIGHT (&convert->in_info);
+
in_matrix = convert->in_info.colorimetry.matrix;
out_matrix = convert->out_info.colorimetry.matrix;
@@ -1404,9 +1438,12 @@ videoconvert_convert_lookup_fastpath (VideoConvert * convert)
(transforms[i].keeps_color_matrix ||
(transforms[i].in_matrix == in_matrix &&
transforms[i].out_matrix == out_matrix)) &&
- (transforms[i].keeps_interlaced || !interlaced)) {
+ (transforms[i].keeps_interlaced || !interlaced) &&
+ (transforms[i].width_align & width) == 0 &&
+ (transforms[i].height_align & height) == 0) {
GST_DEBUG ("using fastpath");
convert->convert = transforms[i].convert;
+ alloc_tmplines (convert, 1, GST_VIDEO_INFO_WIDTH (&convert->in_info));
return TRUE;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 20:03:55 +0000