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webm2pes: Move frame read out of PES packet write method.

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Makes writing tests easier by allowing caller to pass data
for packetizing directly into the method.

Change-Id: I553fa8c1636041c4a5ff043862918a5cdc9163ba
This commit is contained in:
Tom Finegan
2016-07-18 11:43:23 -07:00
parent 448af971d2
commit 8f840ddaa3
2 changed files with 57 additions and 25 deletions
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15
m2ts/webm2pes.h
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@@ -189,6 +189,16 @@ class PacketReceiverInterface {
virtual bool ReceivePacket(const PacketDataBuffer& packet) = 0;
};
struct VpxFrame {
VpxFrame() = default;
~VpxFrame() = default;
explicit VpxFrame(std::int64_t pts_in_nanoseconds)
: nanosecond_pts(pts_in_nanoseconds) {}
std::unique_ptr<std::uint8_t[]> data;
std::size_t length = 0;
std::int64_t nanosecond_pts = 0;
};
// Converts the VP9 track of a WebM file to a Packetized Elementary Stream
// suitable for use in a MPEG2TS.
// https://en.wikipedia.org/wiki/Packetized_elementary_stream
@@ -221,8 +231,9 @@ class Webm2Pes {
private:
bool InitWebmParser();
bool WritePesPacket(const mkvparser::Block::Frame& vpx_frame,
double nanosecond_pts);
bool ReadVpxFrame(const mkvparser::Block::Frame& mkvparser_frame,
VpxFrame* vpx_frame);
bool WritePesPacket(const VpxFrame& vpx_frame);
const std::string input_file_name_;
const std::string output_file_name_;