claude-noether/libva-v4l2-request-fourier
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Rename request_buffer helper to query_buffer

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Since the V4L2 ioctl is called QUERYBUF, it makes more sense to
call the associated function with the same name.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
This commit is contained in:
Paul Kocialkowski
2018-07-19 14:58:13 +02:00
parent c2fb5683cf
commit d2357862f8
4 changed files with 14 additions and 14 deletions
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src/context.c
+3 -3
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@@ -129,9 +129,9 @@ VAStatus RequestCreateContext(VADriverContextP context, VAConfigID config_id,
goto error;
}
rc = v4l2_request_buffer(driver_data->video_fd,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, i,
&length, &offset, 1);
rc = v4l2_query_buffer(driver_data->video_fd,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, i,
&length, &offset, 1);
if (rc < 0) {
status = VA_STATUS_ERROR_ALLOCATION_FAILED;
goto error;
src/surface.c
+5 -5
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@@ -103,11 +103,11 @@ VAStatus RequestCreateSurfaces2(VADriverContextP context, unsigned int format,
if (surface_object == NULL)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
rc = v4l2_request_buffer(driver_data->video_fd,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, i,
surface_object->destination_map_lengths,
surface_object->destination_map_offsets,
video_format->v4l2_buffers_count);
rc = v4l2_query_buffer(driver_data->video_fd,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, i,
surface_object->destination_map_lengths,
surface_object->destination_map_offsets,
video_format->v4l2_buffers_count);
if (rc < 0)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
src/v4l2.c
+3 -3
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@@ -153,9 +153,9 @@ int v4l2_create_buffers(int video_fd, unsigned int type,
return 0;
}
int v4l2_request_buffer(int video_fd, unsigned int type, unsigned int index,
unsigned int *lengths, unsigned int *offsets,
unsigned int buffers_count)
int v4l2_query_buffer(int video_fd, unsigned int type, unsigned int index,
unsigned int *lengths, unsigned int *offsets,
unsigned int buffers_count)
{
struct v4l2_plane planes[buffers_count];
struct v4l2_buffer buffer;
src/v4l2.h
+3 -3
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@@ -38,9 +38,9 @@ int v4l2_get_format(int video_fd, unsigned int type, unsigned int *width,
unsigned int *sizes, unsigned int *planes_count);
int v4l2_create_buffers(int video_fd, unsigned int type,
unsigned int buffers_count);
int v4l2_request_buffer(int video_fd, unsigned int type, unsigned int index,
unsigned int *lengths, unsigned int *offsets,
unsigned int buffers_count);
int v4l2_query_buffer(int video_fd, unsigned int type, unsigned int index,
unsigned int *lengths, unsigned int *offsets,
unsigned int buffers_count);
int v4l2_queue_buffer(int video_fd, int request_fd, unsigned int type,
unsigned int index, unsigned int size,
unsigned int buffers_count);