mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
videomixer: Update videoconvert copy
https://bugzilla.gnome.org/show_bug.cgi?id=709390
This commit is contained in:
parent
3d780c5c6d
commit
ef548c2b28
1 changed files with 139 additions and 102 deletions
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@ -386,12 +386,22 @@ videomixer_videoconvert_dither_halftone (VideoConvert * convert,
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}
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}
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static void
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alloc_tmplines (VideoConvert * convert, guint lines, gint width)
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{
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gint i;
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convert->n_tmplines = lines;
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convert->tmplines = g_malloc (lines * sizeof (gpointer));
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for (i = 0; i < lines; i++)
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convert->tmplines[i] = g_malloc (sizeof (guint16) * (width + 8) * 4);
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}
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static gboolean
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videomixer_videoconvert_convert_compute_resample (VideoConvert * convert)
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{
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GstVideoInfo *in_info, *out_info;
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const GstVideoFormatInfo *sfinfo, *dfinfo;
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gint lines, i;
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gint width;
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in_info = &convert->in_info;
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@ -402,9 +412,23 @@ videomixer_videoconvert_convert_compute_resample (VideoConvert * convert)
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width = convert->width;
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convert->upsample = gst_video_chroma_resample_new (0,
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in_info->chroma_site, 0, sfinfo->unpack_format, sfinfo->w_sub[2],
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sfinfo->h_sub[2]);
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if (sfinfo->w_sub[2] != dfinfo->w_sub[2] ||
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sfinfo->h_sub[2] != dfinfo->h_sub[2] ||
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in_info->chroma_site != out_info->chroma_site) {
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convert->upsample = gst_video_chroma_resample_new (0,
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in_info->chroma_site, 0, sfinfo->unpack_format, sfinfo->w_sub[2],
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sfinfo->h_sub[2]);
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convert->downsample = gst_video_chroma_resample_new (0,
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out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
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-dfinfo->h_sub[2]);
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} else {
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convert->upsample = NULL;
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convert->downsample = NULL;
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}
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if (convert->upsample) {
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gst_video_chroma_resample_get_info (convert->upsample,
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&convert->up_n_lines, &convert->up_offset);
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@ -412,12 +436,6 @@ videomixer_videoconvert_convert_compute_resample (VideoConvert * convert)
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convert->up_n_lines = 1;
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convert->up_offset = 0;
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}
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GST_DEBUG ("upsample: %p, offset %d, n_lines %d", convert->upsample,
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convert->up_offset, convert->up_n_lines);
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convert->downsample = gst_video_chroma_resample_new (0,
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out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
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-dfinfo->h_sub[2]);
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if (convert->downsample) {
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gst_video_chroma_resample_get_info (convert->downsample,
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&convert->down_n_lines, &convert->down_offset);
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@ -425,16 +443,13 @@ videomixer_videoconvert_convert_compute_resample (VideoConvert * convert)
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convert->down_n_lines = 1;
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convert->down_offset = 0;
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}
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GST_DEBUG ("upsample: %p, site: %d, offset %d, n_lines %d", convert->upsample,
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in_info->chroma_site, convert->up_offset, convert->up_n_lines);
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GST_DEBUG ("downsample: %p, site: %d, offset %d, n_lines %d",
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convert->downsample, out_info->chroma_site, convert->down_offset,
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convert->down_n_lines);
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GST_DEBUG ("downsample: %p, offset %d, n_lines %d", convert->downsample,
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convert->down_offset, convert->down_n_lines);
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lines = MAX (convert->down_n_lines, convert->up_n_lines);
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convert->n_tmplines = lines;
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convert->tmplines = g_malloc (lines * sizeof (gpointer));
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for (i = 0; i < lines; i++)
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convert->tmplines[i] = g_malloc (sizeof (guint16) * (width + 8) * 4);
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alloc_tmplines (convert, convert->down_n_lines + convert->up_n_lines, width);
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return TRUE;
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}
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@ -506,7 +521,7 @@ videomixer_videoconvert_convert_generic (VideoConvert * convert,
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up_offset = convert->up_offset;
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down_n_lines = convert->down_n_lines;
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down_offset = convert->down_offset;
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max_lines = MAX (down_n_lines, up_n_lines);
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max_lines = convert->n_tmplines;
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in_lines = 0;
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out_lines = 0;
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@ -522,14 +537,14 @@ videomixer_videoconvert_convert_generic (VideoConvert * convert,
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idx = CLAMP (start_offset, 0, height);
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in_tmplines[in_lines] = convert->tmplines[idx % max_lines];
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out_tmplines[out_lines] = in_tmplines[in_lines];
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GST_DEBUG ("start_offset %d, %d, idx %u, in %d, out %d", start_offset,
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up_offset, idx, in_lines, out_lines);
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GST_DEBUG ("start_offset %d/%d, %d, idx %u, in %d, out %d", start_offset,
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stop_offset, up_offset, idx, in_lines, out_lines);
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up_line = up_offset + in_lines;
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/* extract the next line */
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if (up_line >= 0 && up_line < height) {
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GST_DEBUG ("unpack line %d", up_line);
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GST_DEBUG ("unpack line %d into %d", up_line, in_lines);
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UNPACK_FRAME (src, in_tmplines[in_lines], up_line, width);
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}
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@ -581,10 +596,11 @@ videomixer_videoconvert_convert_generic (VideoConvert * convert,
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start = 0;
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while (out_lines >= down_n_lines) {
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GST_DEBUG ("doing downsample %u", start);
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if (convert->downsample)
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if (convert->downsample) {
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GST_DEBUG ("doing downsample %u", start);
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gst_video_chroma_resample (convert->downsample,
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&out_tmplines[start], width);
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}
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for (j = 0; j < down_n_lines; j += lines) {
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idx = down_offset + j;
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@ -599,6 +615,12 @@ videomixer_videoconvert_convert_generic (VideoConvert * convert,
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start += down_n_lines;
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out_lines -= down_n_lines;
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}
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/* we didn't process these lines, move them up for the next round */
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for (j = 0; j < out_lines; j++) {
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GST_DEBUG ("move line %d->%d", j + start, j);
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out_tmplines[j] = out_tmplines[j + start];
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}
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up_offset += up_n_lines;
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}
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if ((pal =
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@ -782,17 +804,13 @@ static void
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convert_YUY2_I420 (VideoConvert * convert, GstVideoFrame * dest,
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const GstVideoFrame * src)
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{
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int i, h;
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int i;
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gint width = convert->width;
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gint height = convert->height;
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gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
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gint l1, l2;
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h = height;
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if (width & 1)
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h--;
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for (i = 0; i < h; i += 2) {
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for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
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GET_LINE_OFFSETS (interlaced, i, l1, l2);
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videomixer_video_convert_orc_convert_YUY2_I420 (FRAME_GET_Y_LINE (dest, l1),
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@ -818,14 +836,7 @@ convert_YUY2_AYUV (VideoConvert * convert, GstVideoFrame * dest,
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videomixer_video_convert_orc_convert_YUY2_AYUV (FRAME_GET_LINE (dest, 0),
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FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
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FRAME_GET_STRIDE (src), (width + 1) / 2,
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height & 1 ? height - 1 : height);
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/* now handle last line */
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if (height & 1) {
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UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
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PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
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}
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FRAME_GET_STRIDE (src), (width + 1) / 2, height);
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}
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static void
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@ -893,14 +904,7 @@ convert_UYVY_AYUV (VideoConvert * convert, GstVideoFrame * dest,
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videomixer_video_convert_orc_convert_UYVY_AYUV (FRAME_GET_LINE (dest, 0),
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FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
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FRAME_GET_STRIDE (src), (width + 1) / 2,
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height & 1 ? height - 1 : height);
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/* now handle last line */
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if (height & 1) {
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UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
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PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
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}
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FRAME_GET_STRIDE (src), (width + 1) / 2, height);
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}
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static void
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@ -950,6 +954,7 @@ convert_AYUV_I420 (VideoConvert * convert, GstVideoFrame * dest,
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gint width = convert->width;
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gint height = convert->height;
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/* only for even width/height */
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videomixer_video_convert_orc_convert_AYUV_I420 (FRAME_GET_Y_LINE (dest, 0),
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2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (dest, 1),
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2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
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@ -966,6 +971,7 @@ convert_AYUV_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
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gint width = convert->width;
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gint height = convert->height;
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/* only for even width */
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videomixer_video_convert_orc_convert_AYUV_YUY2 (FRAME_GET_LINE (dest, 0),
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FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
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FRAME_GET_STRIDE (src), width / 2, height);
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@ -978,6 +984,7 @@ convert_AYUV_UYVY (VideoConvert * convert, GstVideoFrame * dest,
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gint width = convert->width;
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gint height = convert->height;
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/* only for even width */
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videomixer_video_convert_orc_convert_AYUV_UYVY (FRAME_GET_LINE (dest, 0),
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FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
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FRAME_GET_STRIDE (src), width / 2, height);
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@ -990,18 +997,12 @@ convert_AYUV_Y42B (VideoConvert * convert, GstVideoFrame * dest,
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gint width = convert->width;
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gint height = convert->height;
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/* only works for even width */
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videomixer_video_convert_orc_convert_AYUV_Y42B (FRAME_GET_Y_LINE (dest, 0),
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FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
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FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
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FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
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FRAME_GET_STRIDE (src), (width + 1) / 2,
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height & 1 ? height - 1 : height);
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/* now handle last line */
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if (height & 1) {
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UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
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PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
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}
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FRAME_GET_STRIDE (src), width / 2, height);
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}
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static void
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@ -1101,11 +1102,12 @@ convert_Y42B_AYUV (VideoConvert * convert, GstVideoFrame * dest,
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gint width = convert->width;
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gint height = convert->height;
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/* only for even width */
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videomixer_video_convert_orc_convert_Y42B_AYUV (FRAME_GET_LINE (dest, 0),
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FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
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FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
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FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
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FRAME_GET_V_STRIDE (src), (width) / 2, height);
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FRAME_GET_V_STRIDE (src), width / 2, height);
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}
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static void
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@ -1122,12 +1124,12 @@ convert_Y444_I420 (VideoConvert * convert, GstVideoFrame * dest,
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videomixer_video_convert_orc_planar_chroma_444_420 (FRAME_GET_U_LINE (dest,
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0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
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2 * FRAME_GET_U_STRIDE (src), FRAME_GET_U_LINE (src, 1),
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2 * FRAME_GET_U_STRIDE (src), (width + 1) / 2, height / 2);
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2 * FRAME_GET_U_STRIDE (src), width / 2, height / 2);
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videomixer_video_convert_orc_planar_chroma_444_420 (FRAME_GET_V_LINE (dest,
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0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
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2 * FRAME_GET_V_STRIDE (src), FRAME_GET_V_LINE (src, 1),
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2 * FRAME_GET_V_STRIDE (src), (width + 1) / 2, height / 2);
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2 * FRAME_GET_V_STRIDE (src), width / 2, height / 2);
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/* now handle last line */
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if (height & 1) {
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@ -1149,11 +1151,11 @@ convert_Y444_Y42B (VideoConvert * convert, GstVideoFrame * dest,
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videomixer_video_convert_orc_planar_chroma_444_422 (FRAME_GET_U_LINE (dest,
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0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
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FRAME_GET_U_STRIDE (src), (width + 1) / 2, height);
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FRAME_GET_U_STRIDE (src), width / 2, height);
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videomixer_video_convert_orc_planar_chroma_444_422 (FRAME_GET_V_LINE (dest,
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0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
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FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
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FRAME_GET_V_STRIDE (src), width / 2, height);
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}
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static void
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@ -1167,7 +1169,7 @@ convert_Y444_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
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FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
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FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
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FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
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FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
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FRAME_GET_V_STRIDE (src), width / 2, height);
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}
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static void
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@ -1181,7 +1183,7 @@ convert_Y444_UYVY (VideoConvert * convert, GstVideoFrame * dest,
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FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
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FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
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FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
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FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
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FRAME_GET_V_STRIDE (src), width / 2, height);
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}
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static void
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@ -1293,97 +1295,125 @@ typedef struct
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GstVideoColorMatrix out_matrix;
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gboolean keeps_color_matrix;
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gboolean keeps_interlaced;
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gint width_align, height_align;
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void (*convert) (VideoConvert * convert, GstVideoFrame * dest,
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const GstVideoFrame * src);
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} VideoTransform;
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static const VideoTransform transforms[] = {
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{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_YUY2},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_YUY2},
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{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_UYVY},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_UYVY},
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{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_I420_AYUV},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_AYUV},
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{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_I420_Y42B},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y42B},
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{GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, convert_I420_Y444},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y444},
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{GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_YUY2},
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{GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_UYVY},
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{GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_I420_AYUV},
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{GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y42B},
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{GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, 0, 0, convert_I420_Y444},
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{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, convert_YUY2_I420},
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GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, 0, 0, convert_YUY2_I420},
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{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
|
||||
};
|
||||
|
||||
|
@ -1394,10 +1424,14 @@ videomixer_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;
|
||||
|
||||
|
@ -1410,9 +1444,12 @@ videomixer_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;
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue