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Add ContainerType to MuxerListener 

Container type should be passed to MuxerListener

Change-Id: I4941f17d68fab1565c6105a73e50fa9885bbd304
This commit is contained in:
Rintaro Kuroiwa 2014-01-28 00:32:09 -08:00
parent 522048b0d9
commit 6d68f778ee
6 changed files with 23 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
media/event/muxer_listener.h
View File

@ -17,8 +17,12 @@ namespace event {
// to add GetStatus() method somewhere (maybe in MuxerListener, maybe not).
class MuxerListener {
public:
MuxerListener() {};
virtual ~MuxerListener() {};
enum ContainerType {
kContainerUnknown = 0,
kContainerMp4,
kContainerMpeg2ts,
kContainerWebM
};
// Called when muxing starts. This event happens before any other events.
// For MPEG DASH Live profile, the initialization segment information is
@ -27,7 +31,8 @@ class MuxerListener {
// specified in |stream_infos|.
virtual void OnMediaStart(const MuxerOptions& muxer_options,
const std::vector<StreamInfo*>& stream_infos,
uint32 time_scale) = 0;
uint32 time_scale,
ContainerType container_type) = 0;
// Called when all files are written out and the muxer object does not output
// any more files.
@ -57,6 +62,9 @@ class MuxerListener {
virtual void OnNewSegment(uint64 start_time,
uint64 duration,
uint64 segment_file_size) = 0;
protected:
MuxerListener() {};
virtual ~MuxerListener() {};
};
} // namespace event

3
media/event/vod_media_info_dump_muxer_listener.cc
View File

@ -37,7 +37,8 @@ void VodMediaInfoDumpMuxerListener::SetContentProtectionSchemeIdUri(
void VodMediaInfoDumpMuxerListener::OnMediaStart(
const MuxerOptions& muxer_options,
const std::vector<StreamInfo*>& stream_infos,
uint32 time_scale) {
uint32 time_scale,
ContainerType container_type) {
DLOG(INFO)
<< "VodMediaInfoDumpMuxerListener does not care about OnMediaStart.";
}

3
media/event/vod_media_info_dump_muxer_listener.h
View File

@ -35,7 +35,8 @@ class VodMediaInfoDumpMuxerListener : public MuxerListener {
// MuxerListener implementation.
virtual void OnMediaStart(const MuxerOptions& muxer_options,
const std::vector<StreamInfo*>& stream_infos,
uint32 time_scale) OVERRIDE;
uint32 time_scale,
ContainerType container_type) OVERRIDE;
virtual void OnMediaEnd(const std::vector<StreamInfo*>& stream_infos,
bool has_init_range,

3
media/event/vod_mpd_notify_muxer_listener.cc
View File

@ -23,7 +23,8 @@ VodMpdNotifyMuxerListener::~VodMpdNotifyMuxerListener() {}
void VodMpdNotifyMuxerListener::OnMediaStart(
const MuxerOptions& muxer_options,
const std::vector<StreamInfo*>& stream_infos,
uint32 time_scale) {}
uint32 time_scale,
ContainerType container_type) {}
void VodMpdNotifyMuxerListener::OnMediaEnd(
const std::vector<StreamInfo*>& stream_infos,

3
media/event/vod_mpd_notify_muxer_listener.h
View File

@ -24,7 +24,8 @@ class VodMpdNotifyMuxerListener : public MuxerListener {
// MuxerListener implementation.
virtual void OnMediaStart(const MuxerOptions& muxer_options,
const std::vector<StreamInfo*>& stream_infos,
uint32 time_scale) OVERRIDE;
uint32 time_scale,
ContainerType container_type) OVERRIDE;
virtual void OnMediaEnd(const std::vector<StreamInfo*>& stream_infos,
bool has_init_range,

5
media/mp4/mp4_muxer.cc
View File

@ -284,7 +284,10 @@ void MP4Muxer::FireOnMediaStartEvent() {
std::vector<StreamInfo*> stream_info_vec;
GetStreamInfo(&stream_info_vec);
const uint32 timescale = segmenter_->GetReferenceTimeScale();
muxer_listener()->OnMediaStart(options(), stream_info_vec, timescale);
muxer_listener()->OnMediaStart(options(),
stream_info_vec,
timescale,
event::MuxerListener::kContainerMp4);
}
void MP4Muxer::FireOnMediaEndEvent() {