Index: media/base/stream_parser_buffer.h |
diff --git a/media/base/stream_parser_buffer.h b/media/base/stream_parser_buffer.h |
index 44ca1abed2c58577c1f52049cd94ab6b3cdfe1b5..a11767aadba849e07f68225dbe35c1908a5ef2ee 100644 |
--- a/media/base/stream_parser_buffer.h |
+++ b/media/base/stream_parser_buffer.h |
@@ -15,12 +15,18 @@ class MEDIA_EXPORT StreamParserBuffer : public DecoderBuffer { |
// Value used to signal an invalid decoder config ID. |
enum { kInvalidConfigId = -1 }; |
+ enum Type { |
xhwang
2014/01/29 08:04:50
Does it make sense to reuse DemuxerStream::Type? I
wolenetz
2014/02/05 02:49:53
tl;dr: Seems reasonable to me. I've made the chang
|
+ kAudio, |
+ kVideo, |
+ kText |
+ }; |
xhwang
2014/01/29 08:04:50
FYI, we are moving from kCamelCase to UPPER_CASE s
wolenetz
2014/02/05 02:49:53
Cool. Thank you.
|
+ |
static scoped_refptr<StreamParserBuffer> CreateEOSBuffer(); |
static scoped_refptr<StreamParserBuffer> CopyFrom( |
- const uint8* data, int data_size, bool is_keyframe); |
+ const uint8* data, int data_size, bool is_keyframe, Type type); |
static scoped_refptr<StreamParserBuffer> CopyFrom( |
const uint8* data, int data_size, |
- const uint8* side_data, int side_data_size, bool is_keyframe); |
+ const uint8* side_data, int side_data_size, bool is_keyframe, Type type); |
bool IsKeyframe() const { return is_keyframe_; } |
// Decode timestamp. If not explicitly set, or set to kNoTimestamp(), the |
@@ -28,11 +34,19 @@ class MEDIA_EXPORT StreamParserBuffer : public DecoderBuffer { |
base::TimeDelta GetDecodeTimestamp() const; |
void SetDecodeTimestamp(const base::TimeDelta& timestamp); |
- // Gets/sets the ID of the decoder config associated with this |
- // buffer. |
+ // Gets/sets the ID of the decoder config associated with this buffer. |
int GetConfigId() const; |
void SetConfigId(int config_id); |
+ // Gets the parser's media type associated with this buffer. Value is |
+ // meaningless for EOS buffers. |
+ Type type() const { return type_; } |
+ |
+ // Gets/sets the parser's text track number associated with this buffer. Value |
+ // is meaningless for EOS buffers or buffers whose type() is not |kText|. |
+ int text_track_number() const { return text_track_number_; } |
+ void set_text_track_number(int track_num) { text_track_number_ = track_num; } |
+ |
// Buffers to be exhausted before using the data in this DecoderBuffer. Used |
// to implement the Audio Splice Frame Algorithm per the MSE specification. |
const std::vector<scoped_refptr<StreamParserBuffer> >& GetFadeOutPreroll() |
@@ -43,12 +57,14 @@ class MEDIA_EXPORT StreamParserBuffer : public DecoderBuffer { |
private: |
StreamParserBuffer(const uint8* data, int data_size, |
const uint8* side_data, int side_data_size, |
- bool is_keyframe); |
+ bool is_keyframe, Type type); |
virtual ~StreamParserBuffer(); |
bool is_keyframe_; |
base::TimeDelta decode_timestamp_; |
int config_id_; |
+ Type type_; |
+ int text_track_number_; |
xhwang
2014/01/29 08:04:50
document range of |text_track_number|, e.g. -1 is
wolenetz
2014/02/05 02:49:53
For the current WebM Tracks Parser, -1 is indeed i
|
std::vector<scoped_refptr<StreamParserBuffer> > fade_out_preroll_; |
DISALLOW_COPY_AND_ASSIGN(StreamParserBuffer); |