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winegstreamer: Use a wg_video_format switch rather than array indexes.

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Rémi Bernon 2022-07-04 15:09:38 +02:00 committed by Alexandre Julliard
parent 8c8cf0896b
commit 7723063e36
1 changed files with 75 additions and 29 deletions
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104
dlls/winegstreamer/quartz_parser.c
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@ -373,32 +373,80 @@ unsigned int wg_format_get_max_size(const struct wg_format *format)
return 0;
}
static const GUID *wg_video_format_get_mediasubtype(enum wg_video_format format)
{
switch (format)
{
case WG_VIDEO_FORMAT_UNKNOWN: return &GUID_NULL;
case WG_VIDEO_FORMAT_BGRA: return &MEDIASUBTYPE_ARGB32;
case WG_VIDEO_FORMAT_BGRx: return &MEDIASUBTYPE_RGB32;
case WG_VIDEO_FORMAT_BGR: return &MEDIASUBTYPE_RGB24;
case WG_VIDEO_FORMAT_RGB15: return &MEDIASUBTYPE_RGB555;
case WG_VIDEO_FORMAT_RGB16: return &MEDIASUBTYPE_RGB565;
case WG_VIDEO_FORMAT_AYUV: return &MEDIASUBTYPE_AYUV;
case WG_VIDEO_FORMAT_I420: return &MEDIASUBTYPE_I420;
case WG_VIDEO_FORMAT_NV12: return &MEDIASUBTYPE_NV12;
case WG_VIDEO_FORMAT_UYVY: return &MEDIASUBTYPE_UYVY;
case WG_VIDEO_FORMAT_YUY2: return &MEDIASUBTYPE_YUY2;
case WG_VIDEO_FORMAT_YV12: return &MEDIASUBTYPE_YV12;
case WG_VIDEO_FORMAT_YVYU: return &MEDIASUBTYPE_YVYU;
case WG_VIDEO_FORMAT_CINEPAK: return &MEDIASUBTYPE_CVID;
}
assert(0);
return NULL;
}
static DWORD wg_video_format_get_compression(enum wg_video_format format)
{
switch (format)
{
case WG_VIDEO_FORMAT_UNKNOWN: return 0;
case WG_VIDEO_FORMAT_BGRA: return BI_RGB;
case WG_VIDEO_FORMAT_BGRx: return BI_RGB;
case WG_VIDEO_FORMAT_BGR: return BI_RGB;
case WG_VIDEO_FORMAT_RGB15: return BI_RGB;
case WG_VIDEO_FORMAT_RGB16: return BI_BITFIELDS;
case WG_VIDEO_FORMAT_AYUV: return mmioFOURCC('A','Y','U','V');
case WG_VIDEO_FORMAT_I420: return mmioFOURCC('I','4','2','0');
case WG_VIDEO_FORMAT_NV12: return mmioFOURCC('N','V','1','2');
case WG_VIDEO_FORMAT_UYVY: return mmioFOURCC('U','Y','V','Y');
case WG_VIDEO_FORMAT_YUY2: return mmioFOURCC('Y','U','Y','2');
case WG_VIDEO_FORMAT_YV12: return mmioFOURCC('Y','V','1','2');
case WG_VIDEO_FORMAT_YVYU: return mmioFOURCC('Y','V','Y','U');
case WG_VIDEO_FORMAT_CINEPAK: return mmioFOURCC('C','V','I','D');
}
assert(0);
return 0;
}
static WORD wg_video_format_get_depth(enum wg_video_format format)
{
switch (format)
{
case WG_VIDEO_FORMAT_UNKNOWN: return 0;
case WG_VIDEO_FORMAT_BGRA: return 32;
case WG_VIDEO_FORMAT_BGRx: return 32;
case WG_VIDEO_FORMAT_BGR: return 24;
case WG_VIDEO_FORMAT_RGB15: return 16;
case WG_VIDEO_FORMAT_RGB16: return 16;
case WG_VIDEO_FORMAT_AYUV: return 32;
case WG_VIDEO_FORMAT_I420: return 12;
case WG_VIDEO_FORMAT_NV12: return 12;
case WG_VIDEO_FORMAT_UYVY: return 16;
case WG_VIDEO_FORMAT_YUY2: return 16;
case WG_VIDEO_FORMAT_YV12: return 12;
case WG_VIDEO_FORMAT_YVYU: return 16;
case WG_VIDEO_FORMAT_CINEPAK: return 24;
}
assert(0);
return 0;
}
static bool amt_from_wg_format_video(AM_MEDIA_TYPE *mt, const struct wg_format *format, bool wm)
{
static const struct
{
const GUID *subtype;
DWORD compression;
WORD depth;
}
format_table[] =
{
{0},
{&MEDIASUBTYPE_ARGB32, BI_RGB, 32},
{&MEDIASUBTYPE_RGB32, BI_RGB, 32},
{&MEDIASUBTYPE_RGB24, BI_RGB, 24},
{&MEDIASUBTYPE_RGB555, BI_RGB, 16},
{&MEDIASUBTYPE_RGB565, BI_BITFIELDS, 16},
{&MEDIASUBTYPE_AYUV, mmioFOURCC('A','Y','U','V'), 32},
{&MEDIASUBTYPE_I420, mmioFOURCC('I','4','2','0'), 12},
{&MEDIASUBTYPE_NV12, mmioFOURCC('N','V','1','2'), 12},
{&MEDIASUBTYPE_UYVY, mmioFOURCC('U','Y','V','Y'), 16},
{&MEDIASUBTYPE_YUY2, mmioFOURCC('Y','U','Y','2'), 16},
{&MEDIASUBTYPE_YV12, mmioFOURCC('Y','V','1','2'), 12},
{&MEDIASUBTYPE_YVYU, mmioFOURCC('Y','V','Y','U'), 16},
{&MEDIASUBTYPE_CVID, mmioFOURCC('C','V','I','D'), 24},
};
VIDEOINFO *video_format;
uint32_t frame_time;
@ -408,10 +456,8 @@ static bool amt_from_wg_format_video(AM_MEDIA_TYPE *mt, const struct wg_format *
if (!(video_format = CoTaskMemAlloc(sizeof(*video_format))))
return false;
assert(format->u.video.format < ARRAY_SIZE(format_table));
mt->majortype = MEDIATYPE_Video;
mt->subtype = *format_table[format->u.video.format].subtype;
mt->subtype = *wg_video_format_get_mediasubtype(format->u.video.format);
if (wm)
mt->bFixedSizeSamples = TRUE;
else
@ -434,8 +480,8 @@ static bool amt_from_wg_format_video(AM_MEDIA_TYPE *mt, const struct wg_format *
video_format->bmiHeader.biWidth = format->u.video.width;
video_format->bmiHeader.biHeight = format->u.video.height;
video_format->bmiHeader.biPlanes = 1;
video_format->bmiHeader.biBitCount = format_table[format->u.video.format].depth;
video_format->bmiHeader.biCompression = format_table[format->u.video.format].compression;
video_format->bmiHeader.biBitCount = wg_video_format_get_depth(format->u.video.format);
video_format->bmiHeader.biCompression = wg_video_format_get_compression(format->u.video.format);
video_format->bmiHeader.biSizeImage = wg_format_get_max_size(format);
if (format->u.video.format == WG_VIDEO_FORMAT_RGB16)