mchapman/foobar2000-sdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add last backwards-compatible version

Browse Source
This commit is contained in:
Mikah Chapman
2021-12-14 00:33:46 -07:00
parent 68b10d413b
commit b0dd3f07f3
335 changed files with 4746 additions and 19627 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
foobar2000/SDK/audio_chunk_channel_config.cpp
View File

@@ -88,27 +88,32 @@ static const unsigned g_audio_channel_config_table[] =
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right | audio_chunk::channel_lfe,
audio_chunk::channel_config_5point1,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right | audio_chunk::channel_lfe | audio_chunk::channel_front_center_right | audio_chunk::channel_front_center_left,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right | audio_chunk::channel_front_center | audio_chunk::channel_lfe | audio_chunk::channel_front_center_right | audio_chunk::channel_front_center_left,
};
static const unsigned g_audio_channel_config_table_xiph[] =
{
0,
audio_chunk::channel_config_7point1,
0,
audio_chunk::channel_config_7point1 | audio_chunk::channel_front_center_right | audio_chunk::channel_front_center_left,
audio_chunk::channel_config_mono,
audio_chunk::channel_config_stereo,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_front_center,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_back_left | audio_chunk::channel_back_right | audio_chunk::channel_front_center,
audio_chunk::channel_config_5point1,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_front_center | audio_chunk::channel_lfe | audio_chunk::channel_back_center | audio_chunk::channel_side_left | audio_chunk::channel_side_right,
audio_chunk::channel_front_left | audio_chunk::channel_front_right | audio_chunk::channel_front_center | audio_chunk::channel_lfe | audio_chunk::channel_back_left | audio_chunk::channel_back_right | audio_chunk::channel_side_left | audio_chunk::channel_side_right,
};
unsigned audio_chunk::g_guess_channel_config(unsigned count)
{
if (count == 0) return 0;
if (count > 32) throw exception_io_data();
unsigned ret = 0;
if (count < PFC_TABSIZE(g_audio_channel_config_table)) ret = g_audio_channel_config_table[count];
if (ret == 0) {
ret = (1 << count) - 1;
}
PFC_ASSERT(g_count_channels(ret) == count);
return ret;
if (count >= PFC_TABSIZE(g_audio_channel_config_table)) return 0;
return g_audio_channel_config_table[count];
}
unsigned audio_chunk::g_guess_channel_config_xiph(unsigned count) {
return g_guess_channel_config(count);
if (count == 0 || count >= PFC_TABSIZE(g_audio_channel_config_table_xiph)) throw exception_io_data();
return g_audio_channel_config_table_xiph[count];
}
unsigned audio_chunk::g_channel_index_from_flag(unsigned p_config,unsigned p_flag) {