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c, python : add option to query encode size

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This commit is contained in:
Georgi Gerganov
2021-01-23 17:13:13 +02:00
parent 0c746c1b15
commit ba8e0cd2b1
8 changed files with 58 additions and 21 deletions
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8
examples/ggwave-common-sdl2.cpp
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@@ -192,8 +192,8 @@ bool GGWave_init(
GGWave::SampleFormat sampleFormatOut = GGWAVE_SAMPLE_FORMAT_UNDEFINED;
switch (g_obtainedSpecInp.format) {
case AUDIO_U8: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_U8; break;
case AUDIO_S8: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_I8; break;
case AUDIO_U8: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_U8; break;
case AUDIO_S8: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_I8; break;
case AUDIO_U16SYS: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_U16; break;
case AUDIO_S16SYS: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_I16; break;
case AUDIO_S32SYS: sampleFormatInp = GGWAVE_SAMPLE_FORMAT_F32; break;
@@ -201,8 +201,8 @@ bool GGWave_init(
}
switch (g_obtainedSpecOut.format) {
case AUDIO_U8: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_U8; break;
case AUDIO_S8: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_I8; break;
case AUDIO_U8: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_U8; break;
case AUDIO_S8: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_I8; break;
case AUDIO_U16SYS: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_U16; break;
case AUDIO_S16SYS: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_I16; break;
case AUDIO_S32SYS: sampleFormatOut = GGWAVE_SAMPLE_FORMAT_F32; break;

1
examples/ggwave-py/send.py
View File

@@ -10,6 +10,7 @@ waveform = ggwave.encode("hello python", txProtocolId = 1, volume = 20)
print("Transmitting text 'hello python' ...")
stream = p.open(format=pyaudio.paInt16, channels=1, rate=48000, output=True, frames_per_buffer=4096)
stream.write(np.array(waveform).astype(np.int16), len(waveform))
stream.write(np.zeros(16*1024), 16*1024) # short silence at the end
stream.stop_stream()
stream.close()