claude-noether/libva-v4l2-request-fourier
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Add support for dynamic detection of supported codecs

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H.264 and H.265 support is still not supported upstream,
so it makes sense to autodetect each codec and only
enable those that are supported.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
This commit is contained in:
Ezequiel Garcia
2018-10-12 16:11:06 -03:00
parent 3e442a19b6
commit b2944629fa
5 changed files with 97 additions and 2 deletions
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src/picture.c
+24
View File
@@ -47,6 +47,8 @@
#include "utils.h"
#include "v4l2.h"
#include "autoconfig.h"
static VAStatus codec_store_buffer(struct request_data *driver_data,
VAProfile profile,
struct object_surface *surface_object,
@@ -71,13 +73,16 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
case VAPictureParameterBufferType:
switch (profile) {
#ifdef WITH_MPEG2
case VAProfileMPEG2Simple:
case VAProfileMPEG2Main:
memcpy(&surface_object->params.mpeg2.picture,
buffer_object->data,
sizeof(surface_object->params.mpeg2.picture));
break;
#endif
#ifdef WITH_H264
case VAProfileH264Main:
case VAProfileH264High:
case VAProfileH264ConstrainedBaseline:
@@ -87,12 +92,15 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
buffer_object->data,
sizeof(surface_object->params.h264.picture));
break;
#endif
#ifdef WITH_H265
case VAProfileHEVCMain:
memcpy(&surface_object->params.h265.picture,
buffer_object->data,
sizeof(surface_object->params.h265.picture));
break;
#endif
default:
break;
@@ -101,6 +109,7 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
case VASliceParameterBufferType:
switch (profile) {
#ifdef WITH_H264
case VAProfileH264Main:
case VAProfileH264High:
case VAProfileH264ConstrainedBaseline:
@@ -110,12 +119,15 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
buffer_object->data,
sizeof(surface_object->params.h264.slice));
break;
#endif
#ifdef WITH_H265
case VAProfileHEVCMain:
memcpy(&surface_object->params.h265.slice,
buffer_object->data,
sizeof(surface_object->params.h265.slice));
break;
#endif
default:
break;
@@ -124,6 +136,7 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
case VAIQMatrixBufferType:
switch (profile) {
#ifdef WITH_MPEG2
case VAProfileMPEG2Simple:
case VAProfileMPEG2Main:
memcpy(&surface_object->params.mpeg2.iqmatrix,
@@ -131,7 +144,9 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
sizeof(surface_object->params.mpeg2.iqmatrix));
surface_object->params.mpeg2.iqmatrix_set = true;
break;
#endif
#ifdef WITH_H264
case VAProfileH264Main:
case VAProfileH264High:
case VAProfileH264ConstrainedBaseline:
@@ -141,13 +156,16 @@ static VAStatus codec_store_buffer(struct request_data *driver_data,
buffer_object->data,
sizeof(surface_object->params.h264.matrix));
break;
#endif
#ifdef WITH_H265
case VAProfileHEVCMain:
memcpy(&surface_object->params.h265.iqmatrix,
buffer_object->data,
sizeof(surface_object->params.h265.iqmatrix));
surface_object->params.h265.iqmatrix_set = true;
break;
#endif
default:
break;
@@ -169,13 +187,16 @@ static VAStatus codec_set_controls(struct request_data *driver_data,
int rc;
switch (profile) {
#ifdef WITH_MPEG2
case VAProfileMPEG2Simple:
case VAProfileMPEG2Main:
rc = mpeg2_set_controls(driver_data, context, surface_object);
if (rc < 0)
return VA_STATUS_ERROR_OPERATION_FAILED;
break;
#endif
#ifdef WITH_H264
case VAProfileH264Main:
case VAProfileH264High:
case VAProfileH264ConstrainedBaseline:
@@ -185,12 +206,15 @@ static VAStatus codec_set_controls(struct request_data *driver_data,
if (rc < 0)
return VA_STATUS_ERROR_OPERATION_FAILED;
break;
#endif
#ifdef WITH_H265
case VAProfileHEVCMain:
rc = h265_set_controls(driver_data, context, surface_object);
if (rc < 0)
return VA_STATUS_ERROR_OPERATION_FAILED;
break;
#endif
default:
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;