[Mesa-dev] [PATCH 08/20] st/va: add handles for MJPEG Buffers
Leo Liu
leo.liu at amd.com
Wed Aug 16 17:53:11 UTC 2017
Signed-off-by: Leo Liu <leo.liu at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>
---
src/gallium/state_trackers/va/Makefile.sources | 1 +
src/gallium/state_trackers/va/picture.c | 19 ++++++++++
src/gallium/state_trackers/va/picture_mjpeg.c | 48 ++++++++++++++++++++++++++
src/gallium/state_trackers/va/va_private.h | 4 +++
4 files changed, 72 insertions(+)
create mode 100644 src/gallium/state_trackers/va/picture_mjpeg.c
diff --git a/src/gallium/state_trackers/va/Makefile.sources b/src/gallium/state_trackers/va/Makefile.sources
index daebf0120f..2d6546b4b6 100644
--- a/src/gallium/state_trackers/va/Makefile.sources
+++ b/src/gallium/state_trackers/va/Makefile.sources
@@ -10,6 +10,7 @@ C_SOURCES := \
picture_h264.c \
picture_hevc.c \
picture_vc1.c \
+ picture_mjpeg.c \
postproc.c \
subpicture.c \
surface.c \
diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c
index 30617e8cfe..62a30782aa 100644
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -164,6 +164,10 @@ handlePictureParameterBuffer(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *
vlVaHandlePictureParameterBufferHEVC(drv, context, buf);
break;
+ case PIPE_VIDEO_FORMAT_JPEG:
+ vlVaHandlePictureParameterBufferMJPEG(drv, context, buf);
+ break;
+
default:
break;
}
@@ -216,6 +220,10 @@ handleIQMatrixBuffer(vlVaContext *context, vlVaBuffer *buf)
vlVaHandleIQMatrixBufferHEVC(context, buf);
break;
+ case PIPE_VIDEO_FORMAT_JPEG:
+ vlVaHandleIQMatrixBufferMJPEG(context, buf);
+ break;
+
default:
break;
}
@@ -245,6 +253,10 @@ handleSliceParameterBuffer(vlVaContext *context, vlVaBuffer *buf)
vlVaHandleSliceParameterBufferHEVC(context, buf);
break;
+ case PIPE_VIDEO_FORMAT_JPEG:
+ vlVaHandleSliceParameterBufferMJPEG(context, buf);
+ break;
+
default:
break;
}
@@ -313,6 +325,9 @@ handleVASliceDataBufferType(vlVaContext *context, vlVaBuffer *buf)
vlVaDecoderFixMPEG4Startcode(context);
buffers[num_buffers] = (void *)context->mpeg4.start_code;
sizes[num_buffers++] = context->mpeg4.start_code_size;
+ case PIPE_VIDEO_FORMAT_JPEG:
+ /* TODO */
+ break;
default:
break;
}
@@ -553,6 +568,10 @@ vlVaRenderPicture(VADriverContextP ctx, VAContextID context_id, VABufferID *buff
vaStatus = handleVAEncSliceParameterBufferType(drv, context, buf);
break;
+ case VAHuffmanTableBufferType:
+ vlVaHandleHuffmanTableBufferType(context, buf);
+ break;
+
default:
break;
}
diff --git a/src/gallium/state_trackers/va/picture_mjpeg.c b/src/gallium/state_trackers/va/picture_mjpeg.c
new file mode 100644
index 0000000000..b0276e80dc
--- /dev/null
+++ b/src/gallium/state_trackers/va/picture_mjpeg.c
@@ -0,0 +1,48 @@
+/**************************************************************************
+ *
+ * Copyright 2017 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "va_private.h"
+
+void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf)
+{
+ /* TODO */
+}
+
+void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf)
+{
+ /* TODO */
+}
+
+void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf)
+{
+ /* TODO */
+}
+
+void vlVaHandleSliceParameterBufferMJPEG(vlVaContext *context, vlVaBuffer *buf)
+{
+ /* TODO */
+}
diff --git a/src/gallium/state_trackers/va/va_private.h b/src/gallium/state_trackers/va/va_private.h
index 2c01bd3b2e..24b74509c8 100644
--- a/src/gallium/state_trackers/va/va_private.h
+++ b/src/gallium/state_trackers/va/va_private.h
@@ -412,5 +412,9 @@ void vlVaDecoderFixMPEG4Startcode(vlVaContext *context);
void vlVaHandlePictureParameterBufferHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
void vlVaHandleIQMatrixBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
void vlVaHandleSliceParameterBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
+void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
+void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
+void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf);
+void vlVaHandleSliceParameterBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
#endif //VA_PRIVATE_H
--
2.11.0
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