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msdkmjpegenc: don't need conversion for BGRA and YUY2

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jpeg encoder in MSDK can accept BGRA and YUY2 input.
This commit is contained in:
Haihao Xiang 2019-10-11 13:05:33 +08:00 committed by Víctor Manuel Jáquez Leal
parent fbeaa37b79
commit e1b8b81e84
2 changed files with 29 additions and 0 deletions
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12
sys/msdk/gstmsdkenc.c
View file

@ -435,6 +435,18 @@ gst_msdkenc_init_encoder (GstMsdkEnc * thiz)
thiz->param.mfx.FrameInfo.BitDepthChroma = 10;
break;
#endif
case GST_VIDEO_FORMAT_BGRA:
thiz->param.mfx.FrameInfo.FourCC = MFX_FOURCC_RGB4;
thiz->param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV444;
thiz->param.mfx.FrameInfo.BitDepthLuma = 8;
thiz->param.mfx.FrameInfo.BitDepthChroma = 8;
break;
case GST_VIDEO_FORMAT_YUY2:
thiz->param.mfx.FrameInfo.FourCC = MFX_FOURCC_YUY2;
thiz->param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV422;
thiz->param.mfx.FrameInfo.BitDepthLuma = 8;
thiz->param.mfx.FrameInfo.BitDepthChroma = 8;
break;
default:
thiz->param.mfx.FrameInfo.FourCC = MFX_FOURCC_NV12;
thiz->param.mfx.FrameInfo.BitDepthLuma = 8;

17
sys/msdk/gstmsdkmjpegenc.c
View file

@ -131,6 +131,22 @@ gst_msdkmjpegenc_set_property (GObject * object, guint prop_id,
GST_OBJECT_UNLOCK (thiz);
}
static gboolean
gst_msdkmjpegenc_need_conversion (GstMsdkEnc * encoder, GstVideoInfo * info,
GstVideoFormat * out_format)
{
switch (GST_VIDEO_INFO_FORMAT (info)) {
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_YUY2:
case GST_VIDEO_FORMAT_BGRA:
return FALSE;
default:
*out_format = GST_VIDEO_FORMAT_NV12;
return TRUE;
}
}
static void
gst_msdkmjpegenc_class_init (GstMsdkMJPEGEncClass * klass)
{
@ -145,6 +161,7 @@ gst_msdkmjpegenc_class_init (GstMsdkMJPEGEncClass * klass)
encoder_class->set_format = gst_msdkmjpegenc_set_format;
encoder_class->configure = gst_msdkmjpegenc_configure;
encoder_class->set_src_caps = gst_msdkmjpegenc_set_src_caps;
encoder_class->need_conversion = gst_msdkmjpegenc_need_conversion;
gobject_class->get_property = gst_msdkmjpegenc_get_property;
gobject_class->set_property = gst_msdkmjpegenc_set_property;