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mpeg2: Rework helper functions to a more flexible interface

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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
This commit is contained in:
Paul Kocialkowski
2018-04-24 16:10:35 +02:00
parent c7f0d7684a
commit 1bf08f9656
3 changed files with 64 additions and 67 deletions
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src/picture.c
+15 -8
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@@ -79,7 +79,10 @@ VAStatus SunxiCedrusRenderPicture(VADriverContextP context,
struct object_context *context_object;
struct object_config *config_object;
struct object_surface *surface_object;
VAStatus status;
VAPictureParameterBufferMPEG2 *mpeg2_parameters;
void *data;
unsigned int size;
int rc;
int i;
context_object = CONTEXT(context_id);
@@ -103,13 +106,18 @@ VAStatus SunxiCedrusRenderPicture(VADriverContextP context,
case VAProfileMPEG2Simple:
case VAProfileMPEG2Main:
if (buffer_object->type == VASliceDataBufferType) {
status = sunxi_cedrus_render_mpeg2_slice_data(context, context_object, surface_object, buffer_object);
if (status != VA_STATUS_SUCCESS)
return status;
data = buffer_object->data;
size = buffer_object->size * buffer_object->count;
rc = mpeg2_fill_slice_data(context_object, surface_object, data, size);
if (rc < 0)
return VA_STATUS_ERROR_OPERATION_FAILED;
} else if (buffer_object->type == VAPictureParameterBufferType) {
status = sunxi_cedrus_render_mpeg2_picture_parameter(context, context_object, surface_object, buffer_object);
if (status != VA_STATUS_SUCCESS)
return status;
mpeg2_parameters = (VAPictureParameterBufferMPEG2 *) buffer->data;
rc = mpeg2_fill_picture_parameters(context_object, surface_object, mpeg2_parameters);
if (rc < 0)
return VA_STATUS_ERROR_OPERATION_FAILED;
} else {
sunxi_cedrus_msg("Unsupported buffer type: %d\n", buffer_object->type);
}
@@ -118,7 +126,6 @@ VAStatus SunxiCedrusRenderPicture(VADriverContextP context,
default:
break;
}
}