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vo_opengl: videotoolbox: cleanups 

Get rid of the VDA specifics like naming or ancient pixel formats.
This commit is contained in:
wm4 2015-09-28 22:02:53 +02:00
parent 853fe788f8
commit 31316e9ca0
1 changed files with 26 additions and 43 deletions
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69
video/out/opengl/hwdec_osx.c
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@ -27,17 +27,17 @@
#include "video/mp_image_pool.h"
#include "hwdec.h"
struct vda_gl_plane_format {
struct vt_gl_plane_format {
GLenum gl_format;
GLenum gl_type;
GLenum gl_internal_format;
};
struct vda_format {
struct vt_format {
uint32_t cvpixfmt;
int imgfmt;
int planes;
struct vda_gl_plane_format gl[MP_MAX_PLANES];
struct vt_gl_plane_format gl[MP_MAX_PLANES];
};
struct priv {
@ -46,15 +46,8 @@ struct priv {
struct mp_hwdec_ctx hwctx;
};
static struct vda_format vda_formats[] = {
static struct vt_format vt_formats[] = {
{
.cvpixfmt = kCVPixelFormatType_422YpCbCr8,
.imgfmt = IMGFMT_UYVY,
.planes = 1,
.gl = {
{ GL_RGB_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, GL_RGB }
}
}, {
.cvpixfmt = kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange,
.imgfmt = IMGFMT_NV12,
.planes = 2,
@ -65,20 +58,20 @@ static struct vda_format vda_formats[] = {
}
};
static struct vda_format *vda_get_gl_format(uint32_t cvpixfmt)
static struct vt_format *vt_get_gl_format(uint32_t cvpixfmt)
{
for (int i = 0; i < MP_ARRAY_SIZE(vda_formats); i++) {
if (vda_formats[i].cvpixfmt == cvpixfmt)
return &vda_formats[i];
for (int i = 0; i < MP_ARRAY_SIZE(vt_formats); i++) {
if (vt_formats[i].cvpixfmt == cvpixfmt)
return &vt_formats[i];
}
return NULL;
}
static struct vda_format *vda_get_gl_format_from_imgfmt(uint32_t imgfmt)
static struct vt_format *vt_get_gl_format_from_imgfmt(uint32_t imgfmt)
{
for (int i = 0; i < MP_ARRAY_SIZE(vda_formats); i++) {
if (vda_formats[i].imgfmt == imgfmt)
return &vda_formats[i];
for (int i = 0; i < MP_ARRAY_SIZE(vt_formats); i++) {
if (vt_formats[i].imgfmt == imgfmt)
return &vt_formats[i];
}
return NULL;
}
@ -87,7 +80,7 @@ static struct mp_image *download_image(struct mp_hwdec_ctx *ctx,
struct mp_image *hw_image,
struct mp_image_pool *swpool)
{
if (hw_image->imgfmt != IMGFMT_VDA && hw_image->imgfmt != IMGFMT_VIDEOTOOLBOX)
if (hw_image->imgfmt != IMGFMT_VIDEOTOOLBOX)
return NULL;
CVPixelBufferRef pbuf = (CVPixelBufferRef)hw_image->planes[3];
@ -95,7 +88,7 @@ static struct mp_image *download_image(struct mp_hwdec_ctx *ctx,
size_t width = CVPixelBufferGetWidth(pbuf);
size_t height = CVPixelBufferGetHeight(pbuf);
uint32_t cvpixfmt = CVPixelBufferGetPixelFormatType(pbuf);
struct vda_format *f = vda_get_gl_format(cvpixfmt);
struct vt_format *f = vt_get_gl_format(cvpixfmt);
if (!f) {
CVPixelBufferUnlockBaseAddress(pbuf, 0);
return NULL;
@ -135,35 +128,25 @@ static bool check_hwdec(struct gl_hwdec *hw)
return true;
}
static int create_common(struct gl_hwdec *hw, struct vda_format *format)
static int create(struct gl_hwdec *hw)
{
struct priv *p = talloc_zero(hw, struct priv);
hw->priv = p;
hw->gl_texture_target = GL_TEXTURE_RECTANGLE;
hw->converted_imgfmt = format->imgfmt;
if (!check_hwdec(hw))
return -1;
hw->hwctx = &p->hwctx;
hw->hwctx->download_image = download_image;
GL *gl = hw->gl;
gl->GenTextures(MP_MAX_PLANES, p->gl_planes);
return 0;
}
static int create(struct gl_hwdec *hw)
{
struct vda_format *f = vda_get_gl_format_from_imgfmt(IMGFMT_NV12);
if (create_common(hw, f))
struct priv *p = talloc_zero(hw, struct priv);
struct vt_format *f = vt_get_gl_format_from_imgfmt(IMGFMT_NV12);
if (!f)
return -1;
hw->priv = p;
hw->converted_imgfmt = f->imgfmt;
hw->hwctx = &p->hwctx;
hw->hwctx->download_image = download_image;
hw->hwctx->type = HWDEC_VIDEOTOOLBOX;
hw->gl_texture_target = GL_TEXTURE_RECTANGLE;
hw->gl->GenTextures(MP_MAX_PLANES, p->gl_planes);
return 0;
}
@ -188,7 +171,7 @@ static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
IOSurfaceRef surface = CVPixelBufferGetIOSurface(p->pbuf);
uint32_t cvpixfmt = CVPixelBufferGetPixelFormatType(p->pbuf);
struct vda_format *f = vda_get_gl_format(cvpixfmt);
struct vt_format *f = vt_get_gl_format(cvpixfmt);
if (!f) {
MP_ERR(hw, "CVPixelBuffer has unsupported format type\n");
return -1;