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vlc_codecs: assert that our WAVE_FORMAT values match the SDK ones

This commit is contained in:
Steve Lhomme 2023-02-22 05:03:32 -08:00
parent cc3a2e818a
commit 37f7d8b35e
1 changed files with 18 additions and 3 deletions
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21
include/vlc_codecs.h
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@ -153,21 +153,32 @@ ATTR_PACKED
# pragma pack(pop)
#endif
/* disable Windws ones, keep consistency throughout our source code */
#undef WAVE_FORMAT_PCM
#undef WAVE_FORMAT_IMA_ADPCM
#if defined(static_assert) || defined(__cpp_static_assert)
#define VLC_CHECK_WAV_FORMAT(name, val) \
static_assert(name == val, "unpexpected definition of " #name);
#else
#define VLC_CHECK_WAV_FORMAT(name, val)
#endif
/* WAVE format wFormatTag IDs */
/* See http://msdn.microsoft.com/en-us/library/aa904731%28v=vs.80%29.aspx */
#define WAVE_FORMAT_UNKNOWN 0x0000 /* Microsoft Corporation */
#ifndef WAVE_FORMAT_PCM
#define WAVE_FORMAT_PCM 0x0001 /* Microsoft Corporation */
#else
VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_PCM, 0x0001)
#endif
#define WAVE_FORMAT_ADPCM 0x0002 /* Microsoft Corporation */
#define WAVE_FORMAT_IEEE_FLOAT 0x0003 /* Microsoft Corporation */
#define WAVE_FORMAT_ALAW 0x0006 /* Microsoft Corporation */
#define WAVE_FORMAT_MULAW 0x0007 /* Microsoft Corporation */
#define WAVE_FORMAT_DTS 0x0008 /* Microsoft Corporation */
#define WAVE_FORMAT_WMAS 0x000a /* WMA 9 Speech */
#ifndef WAVE_FORMAT_IMA_ADPCM
#define WAVE_FORMAT_IMA_ADPCM 0x0011 /* Intel Corporation */
#else
VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_IMA_ADPCM, 0x0011)
#endif
#define WAVE_FORMAT_YAMAHA_ADPCM 0x0020 /* Yamaha */
#define WAVE_FORMAT_TRUESPEECH 0x0022 /* TrueSpeech */
#define WAVE_FORMAT_GSM610 0x0031 /* Microsoft Corporation */
@ -217,9 +228,13 @@ ATTR_PACKED
#define WAVE_FORMAT_DTSINC_DTS 0x2001 /* DTS */
#ifndef WAVE_FORMAT_ALAC
#define WAVE_FORMAT_ALAC 0x6c61
#else
VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_ALAC, 0x6c61)
#endif
#ifndef WAVE_FORMAT_OPUS
#define WAVE_FORMAT_OPUS 0x704f
#else
VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_OPUS, 0x704f)
#endif
#define WAVE_FORMAT_AVCODEC_AAC 0x706D
#define WAVE_FORMAT_DIVIO_AAC 0x4143 /* Divio's AAC */