Questions about pcm
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STM32 Read mic value (MP34DT05-A) from I2S DMA
I want to read MEMS microphone (MP34DT05-A) value (in ASCII) from STM32F107 board. I'm using I2S to communicate with the microphone.
What I did:
I tried simple reading with HAL_I2S_Receive_DMA(&h...
Pnzy
Votes: 0
Answers: 1
Convert PCM to AAC while streaming
I'm looking to use Python to convert audio that's in PCM (G.711U to be specific) to AAC so it can be streamed using HLS. What options are there for doing this conversion in memory so the streaming can...
Dave Johansen
Votes: 0
Answers: 1
How is flutter sound stream representing pcm data?
I need to make a app that visualizes audio data by graphing it, and I've tried fluter sound and sound stream to get the raw audio data. However both of these libraries captures the sound as 16 bit pcm...
goldenotaste
Votes: 0
Answers: 1
Anyway to use GStreamer to send Linear PCM + Metadata over the network?
I was able to send metadata with H264 using GStreamer RTP lib's gst_rtp_buffer_add_extension_twobytes_header(). The rtph264pay is RFC 3984 has does support this.
But it does not work for PCM. Calling ...
AbrarZShahriar
Votes: 0
Answers: 0