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audioproc_f: input AEC dump as string, output audio to vector

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This CL adds the following options:

pass an input AEC dump as a string (currently, the tool can only accept a path to an AEC dump file)
write the processed capture samples to a given vector

Bug: webrtc:10808
Change-Id: I02863c97ec3cd8c03ade2ea8521836f2e7417050
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145208
Commit-Queue: Sonia-Florina Horchidan <soniahorchidan@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28826}
This commit is contained in:
Sonia-Florina Horchidan
2019-08-12 09:57:01 +02:00
committed by Commit Bot
parent 81df62b456
commit b75d14c802
13 changed files with 201 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
modules/audio_processing/test/protobuf_utils.cc
View File

@ -10,8 +10,31 @@
#include "modules/audio_processing/test/protobuf_utils.h"
#include "absl/memory/memory.h"
#include "rtc_base/system/arch.h"
namespace {
// Allocates new memory in the memory owned by the unique_ptr to fit the raw
// message and returns the number of bytes read when having a string stream as
// input.
size_t ReadMessageBytesFromString(std::stringstream* input,
std::unique_ptr<uint8_t[]>* bytes) {
int32_t size = 0;
input->read(reinterpret_cast<char*>(&size), sizeof(int32_t));
int32_t size_read = input->gcount();
if (size_read != sizeof(int32_t))
return 0;
if (size <= 0)
return 0;
*bytes = absl::make_unique<uint8_t[]>(size);
input->read(reinterpret_cast<char*>(bytes->get()),
size * sizeof((*bytes)[0]));
size_read = input->gcount();
return size_read == size ? size : 0;
}
} // namespace
namespace webrtc {
size_t ReadMessageBytesFromFile(FILE* file, std::unique_ptr<uint8_t[]>* bytes) {
@ -26,7 +49,7 @@ size_t ReadMessageBytesFromFile(FILE* file, std::unique_ptr<uint8_t[]>* bytes) {
if (size <= 0)
return 0;
bytes->reset(new uint8_t[size]);
*bytes = absl::make_unique<uint8_t[]>(size);
return fread(bytes->get(), sizeof((*bytes)[0]), size, file);
}
@ -41,4 +64,15 @@ bool ReadMessageFromFile(FILE* file, MessageLite* msg) {
return msg->ParseFromArray(bytes.get(), size);
}
// Returns true on success, false on error or end of string stream.
bool ReadMessageFromString(std::stringstream* input, MessageLite* msg) {
std::unique_ptr<uint8_t[]> bytes;
size_t size = ReadMessageBytesFromString(input, &bytes);
if (!size)
return false;
msg->Clear();
return msg->ParseFromArray(bytes.get(), size);
}
} // namespace webrtc