Index: webkit/media/crypto/ppapi_decryptor.cc |
diff --git a/webkit/media/crypto/ppapi_decryptor.cc b/webkit/media/crypto/ppapi_decryptor.cc |
index 5b049266b6528bfec0349ffd0f6ae7ad6b491718..b1b5181de21eff6f7edd2f69b41fd798333eb0b9 100644 |
--- a/webkit/media/crypto/ppapi_decryptor.cc |
+++ b/webkit/media/crypto/ppapi_decryptor.cc |
@@ -12,6 +12,7 @@ |
#include "base/logging.h" |
#include "base/message_loop.h" |
#include "base/message_loop_proxy.h" |
+#include "media/base/audio_decoder_config.h" |
#include "media/base/decoder_buffer.h" |
#include "media/base/decryptor_client.h" |
#include "media/base/video_decoder_config.h" |
@@ -73,8 +74,11 @@ void PpapiDecryptor::AddKey(const std::string& key_system, |
ReportFailureToCallPlugin(key_system, session_id); |
} |
- if (!key_added_cb_.is_null()) |
- key_added_cb_.Run(); |
+ if (!audio_key_added_cb_.is_null()) |
+ audio_key_added_cb_.Run(); |
+ |
+ if (!video_key_added_cb_.is_null()) |
+ video_key_added_cb_.Run(); |
} |
void PpapiDecryptor::CancelKeyRequest(const std::string& key_system, |
@@ -90,13 +94,14 @@ void PpapiDecryptor::CancelKeyRequest(const std::string& key_system, |
// TODO(xhwang): Remove Unretained in the following methods. |
void PpapiDecryptor::Decrypt( |
+ StreamType stream_type, |
const scoped_refptr<media::DecoderBuffer>& encrypted, |
const DecryptCB& decrypt_cb) { |
if (!render_loop_proxy_->BelongsToCurrentThread()) { |
render_loop_proxy_->PostTask( |
FROM_HERE, |
base::Bind(&PpapiDecryptor::Decrypt, base::Unretained(this), |
- encrypted, decrypt_cb)); |
+ stream_type, encrypted, decrypt_cb)); |
return; |
} |
@@ -105,11 +110,42 @@ void PpapiDecryptor::Decrypt( |
decrypt_cb.Run(kError, NULL); |
} |
-void PpapiDecryptor::CancelDecrypt() { |
+void PpapiDecryptor::CancelDecrypt(StreamType stream_type) { |
DVLOG(1) << "CancelDecrypt()"; |
// TODO(xhwang): Implement CancelDecrypt() in PluginInstance and call it here. |
} |
+void PpapiDecryptor::InitializeAudioDecoder( |
+ scoped_ptr<media::AudioDecoderConfig> config, |
+ const DecoderInitCB& init_cb, |
+ const KeyAddedCB& key_added_cb) { |
+ if (!render_loop_proxy_->BelongsToCurrentThread()) { |
+ render_loop_proxy_->PostTask( |
+ FROM_HERE, |
+ base::Bind(&PpapiDecryptor::InitializeAudioDecoder, |
+ base::Unretained(this), base::Passed(&config), |
+ init_cb, key_added_cb)); |
+ return; |
+ } |
+ |
+ DVLOG(2) << "InitializeAudioDecoder()"; |
+ DCHECK(config->is_encrypted()); |
+ DCHECK(config->IsValidConfig()); |
+ |
+ audio_decoder_init_cb_ = init_cb; |
+ // TODO(xhwang): Implement InitializeAudioDecoder() in PluginInstance and call |
+ // it here. |
+ // if (!cdm_plugin_->InitializeAudioDecoder( |
+ // *config, |
+ // base::Bind(&PpapiDecryptor::OnDecoderInitialized, |
+ // base::Unretained(this), kAudio, key_added_cb))) { |
+ // base::ResetAndReturn(&audio_decoder_init_cb_).Run(false); |
ddorwin
2012/10/17 02:52:33
Uncomment this instead of 146? Then move 145 up to
xhwang
2012/10/17 22:29:06
Done.
|
+ // return; |
+ // } |
+ NOTIMPLEMENTED(); |
+ base::ResetAndReturn(&audio_decoder_init_cb_).Run(false); |
+} |
+ |
void PpapiDecryptor::InitializeVideoDecoder( |
scoped_ptr<media::VideoDecoderConfig> config, |
const DecoderInitCB& init_cb, |
@@ -128,18 +164,34 @@ void PpapiDecryptor::InitializeVideoDecoder( |
DCHECK(config->IsValidConfig()); |
video_decoder_init_cb_ = init_cb; |
- key_added_cb_ = key_added_cb; |
- |
if (!cdm_plugin_->InitializeVideoDecoder( |
*config, |
- base::Bind(&PpapiDecryptor::OnVideoDecoderInitialized, |
- base::Unretained(this)))) { |
- key_added_cb_.Reset(); |
+ base::Bind(&PpapiDecryptor::OnDecoderInitialized, |
+ base::Unretained(this), kVideo, key_added_cb))) { |
base::ResetAndReturn(&video_decoder_init_cb_).Run(false); |
return; |
} |
} |
+void PpapiDecryptor::DecryptAndDecodeAudio( |
+ const scoped_refptr<media::DecoderBuffer>& encrypted, |
+ const AudioDecodeCB& audio_decode_cb) { |
+ if (!render_loop_proxy_->BelongsToCurrentThread()) { |
+ render_loop_proxy_->PostTask( |
+ FROM_HERE, |
+ base::Bind(&PpapiDecryptor::DecryptAndDecodeAudio, |
+ base::Unretained(this), encrypted, audio_decode_cb)); |
+ return; |
+ } |
+ |
+ DVLOG(1) << "DecryptAndDecodeAudio()"; |
+ // TODO(xhwang): Enable this once PluginInstance is updated. |
+ // if (!cdm_plugin_->DecryptAndDecodeAudio(encrypted, audio_decode_cb)) |
+ // audio_decode_cb.Run(kError, NULL); |
ddorwin
2012/10/17 02:52:33
same.
And why does 192 have scoped_ptr instead of
xhwang
2012/10/17 22:29:06
It's not relevant now. But for your question, beca
|
+ NOTIMPLEMENTED(); |
+ audio_decode_cb.Run(kError, scoped_ptr<AudioBuffers>()); |
+} |
+ |
void PpapiDecryptor::DecryptAndDecodeVideo( |
const scoped_refptr<media::DecoderBuffer>& encrypted, |
const VideoDecodeCB& video_decode_cb) { |
@@ -156,28 +208,29 @@ void PpapiDecryptor::DecryptAndDecodeVideo( |
video_decode_cb.Run(kError, NULL); |
} |
-void PpapiDecryptor::CancelDecryptAndDecodeVideo() { |
+void PpapiDecryptor::ResetDecoder(StreamType stream_type) { |
if (!render_loop_proxy_->BelongsToCurrentThread()) { |
render_loop_proxy_->PostTask( |
FROM_HERE, |
- base::Bind(&PpapiDecryptor::CancelDecryptAndDecodeVideo, |
- base::Unretained(this))); |
+ base::Bind(&PpapiDecryptor::ResetDecoder, |
+ base::Unretained(this), stream_type)); |
return; |
} |
- DVLOG(2) << "CancelDecryptAndDecodeVideo()"; |
+ DVLOG(2) << "ResetDecoder()"; |
ddorwin
2012/10/17 07:16:05
Log stream_type throughout?
xhwang
2012/10/17 22:29:06
Done.
|
cdm_plugin_->ResetDecoder(); |
ddorwin
2012/10/17 07:16:05
TODO: Add type param?
xhwang
2012/10/17 22:29:06
Done.
|
} |
-void PpapiDecryptor::StopVideoDecoder() { |
+void PpapiDecryptor::DeinitializeDecoder(StreamType stream_type) { |
if (!render_loop_proxy_->BelongsToCurrentThread()) { |
render_loop_proxy_->PostTask( |
FROM_HERE, |
- base::Bind(&PpapiDecryptor::StopVideoDecoder, base::Unretained(this))); |
+ base::Bind(&PpapiDecryptor::DeinitializeDecoder, |
+ base::Unretained(this), stream_type)); |
return; |
} |
- DVLOG(2) << "StopVideoDecoder()"; |
+ DVLOG(2) << "DeinitializeDecoder()"; |
cdm_plugin_->DeinitializeDecoder(); |
} |
@@ -187,14 +240,30 @@ void PpapiDecryptor::ReportFailureToCallPlugin(const std::string& key_system, |
client_->KeyError(key_system, session_id, kUnknownError, 0); |
} |
-void PpapiDecryptor::OnVideoDecoderInitialized(bool success) { |
- DCHECK(!key_added_cb_.is_null()); |
- DCHECK(!video_decoder_init_cb_.is_null()); |
+void PpapiDecryptor::OnDecoderInitialized(StreamType stream_type, |
+ const KeyAddedCB& key_added_cb, |
+ bool success) { |
+ DCHECK(!key_added_cb.is_null()); |
+ |
+ if (stream_type == kAudio) { |
ddorwin
2012/10/17 02:52:33
Should we use a switch?
xhwang
2012/10/17 22:29:06
Done.
|
+ DCHECK(audio_key_added_cb_.is_null()); |
+ DCHECK(!audio_decoder_init_cb_.is_null()); |
+ if (success) |
+ audio_key_added_cb_ = key_added_cb; |
+ base::ResetAndReturn(&audio_decoder_init_cb_).Run(success); |
+ return; |
+ } |
- if (!success) |
- key_added_cb_.Reset(); |
+ if (stream_type == kVideo) { |
+ DCHECK(video_key_added_cb_.is_null()); |
+ DCHECK(!video_decoder_init_cb_.is_null()); |
+ if (success) |
+ video_key_added_cb_ = key_added_cb; |
+ base::ResetAndReturn(&video_decoder_init_cb_).Run(success); |
+ return; |
+ } |
- base::ResetAndReturn(&video_decoder_init_cb_).Run(success); |
+ NOTREACHED(); |
} |
} // namespace webkit_media |