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echo-cancel: add wav debug file support

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This commit is contained in:
Wim Taymans 2022-12-15 16:04:43 +01:00
parent 0563e1da52
commit 670bf8fe8f
6 changed files with 112 additions and 26 deletions
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8
spa/plugins/audioconvert/wavfile.c
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@ -51,7 +51,7 @@ static inline ssize_t write_data(struct wav_file *wf, const void *data, size_t s
return len;
}
static ssize_t writei(struct wav_file *wf, void **data, size_t samples)
static ssize_t writei(struct wav_file *wf, const void **data, size_t samples)
{
return write_data(wf, data[0], samples * wf->stride);
}
@ -61,7 +61,7 @@ typedef struct {
} __attribute__ ((packed)) uint24_t;
#define MAKE_WRITEN_FUNC(name, type) \
static ssize_t name (struct wav_file *wf, void **data, size_t samples) \
static ssize_t name (struct wav_file *wf, const void **data, size_t samples) \
{ \
uint32_t b, n, k, blocks = wf->blocks, chunk; \
uint8_t buf[BLOCK_SIZE]; \
@ -114,7 +114,7 @@ static struct format_info {
uint32_t bits;
bool planar;
uint32_t fmt;
ssize_t (*write) (struct wav_file *wf, void **data, size_t samples);
ssize_t (*write) (struct wav_file *wf, const void **data, size_t samples);
} format_info[] = {
MAKE_AUDIO_RAW(SPA_AUDIO_FORMAT_U8P, 8, true, 1, writen_8),
MAKE_AUDIO_RAW(SPA_AUDIO_FORMAT_U8, 8, false, 1, writei),
@ -243,7 +243,7 @@ int wav_file_close(struct wav_file *wf)
return 0;
}
ssize_t wav_file_write(struct wav_file *wf, void **data, size_t samples)
ssize_t wav_file_write(struct wav_file *wf, const void **data, size_t samples)
{
return wf->fi->write(wf, data, samples);
}