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Adding 120 ms frame length support in NetEq.

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BUG=webrtc:1015

Review-Url: https://codereview.webrtc.org/1901633002
Cr-Commit-Position: refs/heads/master@{#12592}
This commit is contained in:
minyue
2016-05-02 04:46:11 -07:00
committed by Commit bot
parent e4246b61b6
commit 5bd3397e53
6 changed files with 288 additions and 20 deletions
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4
webrtc/modules/audio_coding/neteq/neteq_impl.h
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@ -204,10 +204,11 @@ class NetEqImpl : public webrtc::NetEq {
// This accessor method is only intended for testing purposes.
const SyncBuffer* sync_buffer_for_test() const;
Operations last_operation_for_test() const;
protected:
static const int kOutputSizeMs = 10;
static const size_t kMaxFrameSize = 2880; // 60 ms @ 48 kHz.
static const size_t kMaxFrameSize = 5760; // 120 ms @ 48 kHz.
// TODO(hlundin): Provide a better value for kSyncBufferSize.
static const size_t kSyncBufferSize = 2 * kMaxFrameSize;
@ -383,6 +384,7 @@ class NetEqImpl : public webrtc::NetEq {
size_t output_size_samples_ GUARDED_BY(crit_sect_);
size_t decoder_frame_length_ GUARDED_BY(crit_sect_);
Modes last_mode_ GUARDED_BY(crit_sect_);
Operations last_operation_ GUARDED_BY(crit_sect_);
std::unique_ptr<int16_t[]> mute_factor_array_ GUARDED_BY(crit_sect_);
size_t decoded_buffer_length_ GUARDED_BY(crit_sect_);
std::unique_ptr<int16_t[]> decoded_buffer_ GUARDED_BY(crit_sect_);