From 3ec737d83d45c858a579161d4d84fe3ce4f6873d Mon Sep 17 00:00:00 2001 From: David Reid Date: Sun, 4 Jul 2021 17:26:01 +1000 Subject: [PATCH] Rearrange some code. --- miniaudio.h | 140 ++++++++++++++++++++++++++-------------------------- 1 file changed, 70 insertions(+), 70 deletions(-) diff --git a/miniaudio.h b/miniaudio.h index af967279..b5d5dab8 100644 --- a/miniaudio.h +++ b/miniaudio.h @@ -6230,6 +6230,20 @@ Uninitializes a decoder. */ MA_API ma_result ma_decoder_uninit(ma_decoder* pDecoder); +/* +Reads PCM frames from the given decoder. + +This is not thread safe without your own synchronization. +*/ +MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); + +/* +Seeks to a PCM frame based on it's absolute index. + +This is not thread safe without your own synchronization. +*/ +MA_API ma_result ma_decoder_seek_to_pcm_frame(ma_decoder* pDecoder, ma_uint64 frameIndex); + /* Retrieves the current position of the read cursor in PCM frames. */ @@ -6251,20 +6265,6 @@ This function is not thread safe without your own synchronization. */ MA_API ma_result ma_decoder_get_length_in_pcm_frames(ma_decoder* pDecoder, ma_uint64* pLength); -/* -Reads PCM frames from the given decoder. - -This is not thread safe without your own synchronization. -*/ -MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); - -/* -Seeks to a PCM frame based on it's absolute index. - -This is not thread safe without your own synchronization. -*/ -MA_API ma_result ma_decoder_seek_to_pcm_frame(ma_decoder* pDecoder, ma_uint64 frameIndex); - /* Retrieves the number of frames that can be read before reaching the end. @@ -50377,62 +50377,6 @@ MA_API ma_result ma_decoder_uninit(ma_decoder* pDecoder) return MA_SUCCESS; } -MA_API ma_result ma_decoder_get_cursor_in_pcm_frames(ma_decoder* pDecoder, ma_uint64* pCursor) -{ - if (pCursor == NULL) { - return MA_INVALID_ARGS; - } - - *pCursor = 0; - - if (pDecoder == NULL) { - return MA_INVALID_ARGS; - } - - *pCursor = pDecoder->readPointerInPCMFrames; - - return MA_SUCCESS; -} - -MA_API ma_result ma_decoder_get_length_in_pcm_frames(ma_decoder* pDecoder, ma_uint64* pLength) -{ - if (pLength == NULL) { - return MA_INVALID_ARGS; - } - - *pLength = 0; - - if (pDecoder == NULL) { - return MA_INVALID_ARGS; - } - - if (pDecoder->pBackend != NULL) { - ma_result result; - ma_uint64 internalLengthInPCMFrames; - ma_uint32 internalSampleRate; - - result = ma_data_source_get_length_in_pcm_frames(pDecoder->pBackend, &internalLengthInPCMFrames); - if (result != MA_SUCCESS) { - return result; /* Failed to retrieve the internal length. */ - } - - result = ma_data_source_get_data_format(pDecoder->pBackend, NULL, NULL, &internalSampleRate); - if (result != MA_SUCCESS) { - return result; /* Failed to retrieve the internal sample rate. */ - } - - if (internalSampleRate == pDecoder->outputSampleRate) { - *pLength = internalLengthInPCMFrames; - } else { - *pLength = ma_calculate_frame_count_after_resampling(pDecoder->outputSampleRate, internalSampleRate, internalLengthInPCMFrames); - } - - return MA_SUCCESS; - } else { - return MA_NO_BACKEND; - } -} - MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) { ma_result result = MA_SUCCESS; @@ -50569,6 +50513,62 @@ MA_API ma_result ma_decoder_seek_to_pcm_frame(ma_decoder* pDecoder, ma_uint64 fr return MA_INVALID_ARGS; } +MA_API ma_result ma_decoder_get_cursor_in_pcm_frames(ma_decoder* pDecoder, ma_uint64* pCursor) +{ + if (pCursor == NULL) { + return MA_INVALID_ARGS; + } + + *pCursor = 0; + + if (pDecoder == NULL) { + return MA_INVALID_ARGS; + } + + *pCursor = pDecoder->readPointerInPCMFrames; + + return MA_SUCCESS; +} + +MA_API ma_result ma_decoder_get_length_in_pcm_frames(ma_decoder* pDecoder, ma_uint64* pLength) +{ + if (pLength == NULL) { + return MA_INVALID_ARGS; + } + + *pLength = 0; + + if (pDecoder == NULL) { + return MA_INVALID_ARGS; + } + + if (pDecoder->pBackend != NULL) { + ma_result result; + ma_uint64 internalLengthInPCMFrames; + ma_uint32 internalSampleRate; + + result = ma_data_source_get_length_in_pcm_frames(pDecoder->pBackend, &internalLengthInPCMFrames); + if (result != MA_SUCCESS) { + return result; /* Failed to retrieve the internal length. */ + } + + result = ma_data_source_get_data_format(pDecoder->pBackend, NULL, NULL, &internalSampleRate); + if (result != MA_SUCCESS) { + return result; /* Failed to retrieve the internal sample rate. */ + } + + if (internalSampleRate == pDecoder->outputSampleRate) { + *pLength = internalLengthInPCMFrames; + } else { + *pLength = ma_calculate_frame_count_after_resampling(pDecoder->outputSampleRate, internalSampleRate, internalLengthInPCMFrames); + } + + return MA_SUCCESS; + } else { + return MA_NO_BACKEND; + } +} + MA_API ma_result ma_decoder_get_available_frames(ma_decoder* pDecoder, ma_uint64* pAvailableFrames) { ma_result result;