Hi.
AmPrecodedFile don't play a file if frame_bytes != "frame_samples".
Example, GSM codec.
I offer following code:
Index: AmPrecodedFile.cpp
===================================================================
--- AmPrecodedFile.cpp (revision 1555)
+++ AmPrecodedFile.cpp (working copy)
@@ -31,11 +31,11 @@
#include <fstream>
unsigned int precoded_bytes2samples(long h_codec, unsigned int num_bytes) {
- return num_bytes;
+ return ((AmAudioFormat*)h_codec)->frame_size;
}
unsigned int precoded_samples2bytes(long h_codec, unsigned int
num_samples) {
- return num_samples;
+ return ((AmAudioFormat*)h_codec)->frame_encoded_size;
}
amci_codec_t _codec_precoded = {
@@ -65,6 +65,7 @@
// fill unused stuff
frame_length = precoded_payload.frame_ms;
frame_encoded_size = precoded_payload.frame_bytes;
+ h_codec = (long)this;
}
AmPrecodedRtpFormat::~AmPrecodedRtpFormat() {
@@ -86,6 +87,11 @@
channels = precoded_payload.channels;
rate = precoded_payload.sample_rate;
codec = getCodec();
+
+ // used in precoded_bytes2samples()/precoded_samples2bytes()
+ frame_size = precoded_payload.frame_ms * precoded_payload.sample_rate
/ 1000;
+ frame_encoded_size = precoded_payload.frame_bytes;
+ h_codec = (long)this;
}
AmPrecodedFileFormat::~AmPrecodedFileFormat() {
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