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winegstreamer: Use a wg_audio_format switch rather than array indexes.

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Rémi Bernon 2022-07-04 15:09:13 +02:00 committed by Alexandre Julliard
parent 2a9af6ae3b
commit 8c8cf0896b
1 changed files with 36 additions and 22 deletions
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58
dlls/winegstreamer/quartz_parser.c
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@ -101,6 +101,40 @@ static HRESULT WINAPI GST_ChangeCurrent(IMediaSeeking *iface);
static HRESULT WINAPI GST_ChangeStop(IMediaSeeking *iface);
static HRESULT WINAPI GST_ChangeRate(IMediaSeeking *iface);
static bool wg_audio_format_is_float(enum wg_audio_format format)
{
switch (format)
{
case WG_AUDIO_FORMAT_UNKNOWN: return false;
case WG_AUDIO_FORMAT_U8: return false;
case WG_AUDIO_FORMAT_S16LE: return false;
case WG_AUDIO_FORMAT_S24LE: return false;
case WG_AUDIO_FORMAT_S32LE: return false;
case WG_AUDIO_FORMAT_F32LE: return true;
case WG_AUDIO_FORMAT_F64LE: return true;
}
assert(0);
return false;
}
static WORD wg_audio_format_get_depth(enum wg_audio_format format)
{
switch (format)
{
case WG_AUDIO_FORMAT_UNKNOWN: return 0;
case WG_AUDIO_FORMAT_U8: return 8;
case WG_AUDIO_FORMAT_S16LE: return 16;
case WG_AUDIO_FORMAT_S24LE: return 24;
case WG_AUDIO_FORMAT_S32LE: return 32;
case WG_AUDIO_FORMAT_F32LE: return 32;
case WG_AUDIO_FORMAT_F64LE: return 64;
}
assert(0);
return 0;
}
static bool amt_from_wg_format_audio(AM_MEDIA_TYPE *mt, const struct wg_format *format)
{
mt->majortype = MEDIATYPE_Audio;
@ -118,28 +152,8 @@ static bool amt_from_wg_format_audio(AM_MEDIA_TYPE *mt, const struct wg_format *
case WG_AUDIO_FORMAT_F32LE:
case WG_AUDIO_FORMAT_F64LE:
{
static const struct
{
bool is_float;
WORD depth;
}
format_table[] =
{
{0},
{false, 8},
{false, 16},
{false, 24},
{false, 32},
{true, 32},
{true, 64},
};
bool is_float;
WORD depth;
assert(format->u.audio.format < ARRAY_SIZE(format_table));
is_float = format_table[format->u.audio.format].is_float;
depth = format_table[format->u.audio.format].depth;
bool is_float = wg_audio_format_is_float(format->u.audio.format);
WORD depth = wg_audio_format_get_depth(format->u.audio.format);
if (is_float || format->u.audio.channels > 2)
{