From 7991d2871340f773ad7d0e819491fe905b184a5c Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Tue, 12 Jan 2010 02:11:22 +0100 Subject: [PATCH] wav_filter: Kill non-btr code. --- wav_filter.c | 30 ++---------------------------- 1 file changed, 2 insertions(+), 28 deletions(-) diff --git a/wav_filter.c b/wav_filter.c index 1acbfde6..4f12a34c 100644 --- a/wav_filter.c +++ b/wav_filter.c @@ -51,30 +51,6 @@ static void make_wav_header(unsigned int channels, unsigned int samplerate, write_u32(headbuf + 40, size - 44); /* chunk size */ } -static ssize_t wav_convert(char *inbuf, size_t len, struct filter_node *fn) -{ - size_t copy; - int *bof = fn->private_data; - - if (*bof) { - if (!len) - return 0; - if (!fn->fc->channels || !fn->fc->samplerate) { - PARA_ERROR_LOG("%s\n", para_strerror(E_WAV_BAD_FC)); - return -E_WAV_BAD_FC; - } - make_wav_header(fn->fc->channels, fn->fc->samplerate, fn->buf); - fn->loaded = WAV_HEADER_LEN; - *bof = 0; -// return 0; - } - copy = PARA_MIN(len, fn->bufsize - fn->loaded); - memmove(fn->buf + fn->loaded, inbuf, copy); - fn->loaded += copy; -// PARA_DEBUG_LOG("len = %d, copy = %d\n", len, copy); - return copy; -} - static void wav_close(struct filter_node *fn) { free(fn->buf); @@ -118,7 +94,6 @@ static void wav_post_select(__a_unused struct sched *s, struct task *t) char *header, *buf; int32_t rate, ch; - t->error = 0; if (iqs == 0) { ret = -E_WAV_EOF; @@ -159,13 +134,12 @@ err: } /** - * the init function of the wav filter + * The init function of the wav filter. * - * \param f struct to initialize + * \param f Structure to initialize. */ void wav_filter_init(struct filter *f) { - f->convert = wav_convert; f->close = wav_close; f->open = wav_open; f->pre_select = wav_pre_select; -- 2.39.5