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st/omx: add support for nouveau / interlaced

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Signed-off-by: Julien Isorce <j.isorce@samsung.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Julien Isorce 2015-12-08 21:50:03 +00:00
parent 23b7a83cc1
commit e10f1fcebe
1 changed files with 24 additions and 23 deletions
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47
src/gallium/state_trackers/omx/vid_dec.c
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@ -48,6 +48,7 @@
#include "pipe/p_video_codec.h"
#include "util/u_memory.h"
#include "util/u_surface.h"
#include "vl/vl_video_buffer.h"
#include "vl/vl_vlc.h"
#include "entrypoint.h"
@ -515,34 +516,34 @@ static void vid_dec_FillOutput(vid_dec_PrivateType *priv, struct pipe_video_buff
OMX_VIDEO_PORTDEFINITIONTYPE *def = &port->sPortParam.format.video;
struct pipe_sampler_view **views;
struct pipe_transfer *transfer;
struct pipe_box box = { };
uint8_t *src, *dst;
unsigned i, j;
unsigned width, height;
views = buf->get_sampler_view_planes(buf);
dst = output->pBuffer;
for (i = 0; i < 2 /* NV12 */; i++) {
if (!views[i]) continue;
width = buf->width;
height = buf->height;
vl_video_buffer_adjust_size(&width, &height, i, buf->interlaced, buf->chroma_format);
for (j = 0; j < views[i]->texture->array_size; ++j) {
struct pipe_box box = {0, 0, j, width, height, 1};
struct pipe_transfer *transfer;
uint8_t *map, *dst;
map = priv->pipe->transfer_map(priv->pipe, views[i]->texture, 0,
PIPE_TRANSFER_READ, &box, &transfer);
if (!map)
return;
box.width = def->nFrameWidth;
box.height = def->nFrameHeight;
box.depth = 1;
dst = ((uint8_t*)output->pBuffer + output->nOffset) + j * def->nStride + i * buf->width * buf->height;
util_copy_rect(dst,
views[i]->texture->format,
def->nStride * views[i]->texture->array_size, 0, 0,
box.width, box.height, map, transfer->stride, 0, 0);
src = priv->pipe->transfer_map(priv->pipe, views[0]->texture, 0,
PIPE_TRANSFER_READ, &box, &transfer);
util_copy_rect(dst, views[0]->texture->format, def->nStride, 0, 0,
box.width, box.height, src, transfer->stride, 0, 0);
pipe_transfer_unmap(priv->pipe, transfer);
dst = ((uint8_t*)output->pBuffer) + (def->nStride * box.height);
box.width = def->nFrameWidth / 2;
box.height = def->nFrameHeight / 2;
src = priv->pipe->transfer_map(priv->pipe, views[1]->texture, 0,
PIPE_TRANSFER_READ, &box, &transfer);
util_copy_rect(dst, views[1]->texture->format, def->nStride, 0, 0,
box.width, box.height, src, transfer->stride, 0, 0);
pipe_transfer_unmap(priv->pipe, transfer);
pipe_transfer_unmap(priv->pipe, transfer);
}
}
}
static void vid_dec_FrameDecoded(OMX_COMPONENTTYPE *comp, OMX_BUFFERHEADERTYPE* input,