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mfc: Add support for RGB

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This commit is contained in:
Sebastian Dröge 2013-01-05 18:56:26 +01:00
parent 4caad2d06c
commit 1e9aaee3ec
3 changed files with 25 additions and 2 deletions
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6
sys/mfc/fimc/fimc.c
View file

@ -164,6 +164,8 @@ fimc_color_format_to_v4l2 (FimcColorFormat format)
return V4L2_PIX_FMT_NV12M;
case FIMC_COLOR_FORMAT_YUV420P:
return V4L2_PIX_FMT_YUV420M;
case FIMC_COLOR_FORMAT_RGB32:
return V4L2_PIX_FMT_RGB32;
default:
break;
}
@ -175,6 +177,8 @@ static int
fimc_color_format_get_nplanes (FimcColorFormat format)
{
switch (format) {
case FIMC_COLOR_FORMAT_RGB32:
return 1;
case FIMC_COLOR_FORMAT_YUV420SPT:
case FIMC_COLOR_FORMAT_YUV420SP:
return 2;
@ -192,6 +196,8 @@ fimc_color_format_get_component_height (FimcColorFormat format, int c,
int height)
{
switch (format) {
case FIMC_COLOR_FORMAT_RGB32:
return height;
case FIMC_COLOR_FORMAT_YUV420SPT:
case FIMC_COLOR_FORMAT_YUV420SP:
case FIMC_COLOR_FORMAT_YUV420P:

3
sys/mfc/fimc/fimc.h
View file

@ -51,7 +51,8 @@ typedef struct _Fimc Fimc;
typedef enum {
FIMC_COLOR_FORMAT_YUV420SPT,
FIMC_COLOR_FORMAT_YUV420SP,
FIMC_COLOR_FORMAT_YUV420P
FIMC_COLOR_FORMAT_YUV420P,
FIMC_COLOR_FORMAT_RGB32
} FimcColorFormat;
void fimc_init_debug (void);

18
sys/mfc/gstmfcdec.c
View file

@ -80,7 +80,7 @@ static GstStaticPadTemplate gst_mfc_dec_src_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ NV12, I420, YV12 }"))
GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ NV12, I420, YV12, RGBx }"))
);
/* *INDENT-ON* */
@ -428,6 +428,9 @@ gst_mfc_dec_create_fimc (GstMFCDec * self, GstVideoCodecState * state)
fimc = fimc_new ();
switch (state->info.finfo->format) {
case GST_VIDEO_FORMAT_RGBx:
fimc_format = FIMC_COLOR_FORMAT_RGB32;
break;
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_YV12:
fimc_format = FIMC_COLOR_FORMAT_YUV420P;
@ -629,6 +632,19 @@ gst_mfc_dec_fill_outbuf (GstMFCDec * self, GstBuffer * outbuf,
goto fimc_convert_error;
switch (state->info.finfo->format) {
case GST_VIDEO_FORMAT_RGBx:
dst_ = (guint8 *) GST_VIDEO_FRAME_COMP_DATA (&vframe, 0);
src_ = self->dst[0];
src_stride = self->dst_stride[0];
h = GST_VIDEO_FRAME_HEIGHT (&vframe);
w = GST_VIDEO_FRAME_WIDTH (&vframe);
dst_stride = GST_VIDEO_FRAME_COMP_STRIDE (&vframe, 0);
for (i = 0; i < h; i++) {
memcpy (dst_, src_, w);
dst_ += dst_stride;
src_ += src_stride;
}
break;
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_YV12:
for (j = 0; j < 3; j++) {