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encoder/Interface: add noexcept

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This commit is contained in:
Max Kellermann
2019-07-04 22:44:36 +02:00
parent 07080574a2
commit 8480b834b3
9 changed files with 45 additions and 45 deletions
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14
src/encoder/plugins/WaveEncoderPlugin.cxx
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@@ -33,12 +33,12 @@ class WaveEncoder final : public Encoder {
DynamicFifoBuffer<uint8_t> buffer;
public:
WaveEncoder(AudioFormat &audio_format);
WaveEncoder(AudioFormat &audio_format) noexcept;
/* virtual methods from class Encoder */
void Write(const void *data, size_t length) override;
size_t Read(void *dest, size_t length) override {
size_t Read(void *dest, size_t length) noexcept override {
return buffer.Read((uint8_t *)dest, length);
}
};
@@ -49,7 +49,7 @@ class PreparedWaveEncoder final : public PreparedEncoder {
return new WaveEncoder(audio_format);
}
const char *GetMimeType() const override {
const char *GetMimeType() const noexcept override {
return "audio/wav";
}
};
@@ -72,7 +72,7 @@ struct WaveHeader {
static void
fill_wave_header(WaveHeader *header, int channels, int bits,
int freq, int block_size)
int freq, int block_size) noexcept
{
int data_size = 0x0FFFFFFF;
@@ -102,7 +102,7 @@ wave_encoder_init(gcc_unused const ConfigBlock &block)
return new PreparedWaveEncoder();
}
WaveEncoder::WaveEncoder(AudioFormat &audio_format)
WaveEncoder::WaveEncoder(AudioFormat &audio_format) noexcept
:Encoder(false),
buffer(8192)
{
@@ -157,7 +157,7 @@ pcm16_to_wave(uint16_t *dst16, const uint16_t *src16, size_t length)
}
static size_t
pcm32_to_wave(uint32_t *dst32, const uint32_t *src32, size_t length)
pcm32_to_wave(uint32_t *dst32, const uint32_t *src32, size_t length) noexcept
{
size_t cnt = length >> 2;
while (cnt > 0){
@@ -168,7 +168,7 @@ pcm32_to_wave(uint32_t *dst32, const uint32_t *src32, size_t length)
}
static size_t
pcm24_to_wave(uint8_t *dst8, const uint32_t *src32, size_t length)
pcm24_to_wave(uint8_t *dst8, const uint32_t *src32, size_t length) noexcept
{
uint32_t value;
uint8_t *dst_old = dst8;