media/cast/net/rtp/rtp_defines.h - Issue 1534273002: Switch to standard integer types in media/.

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Issue 1534273002: Switch to standard integer types in media/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: more Created 5 years ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef MEDIA_CAST_NET_RTP_RTP_DEFINES_H_	5 #ifndef MEDIA_CAST_NET_RTP_RTP_DEFINES_H_

6 #define MEDIA_CAST_NET_RTP_RTP_DEFINES_H_	6 #define MEDIA_CAST_NET_RTP_RTP_DEFINES_H_

7	7

8 #include "base/basictypes.h"

9 #include "media/cast/net/rtcp/rtcp_defines.h"	8 #include "media/cast/net/rtcp/rtcp_defines.h"

10	9

11 namespace media {	10 namespace media {

12 namespace cast {	11 namespace cast {

13	12

14 static const uint16 kRtpHeaderLength = 12;	13 static const uint16_t kRtpHeaderLength = 12;

15 static const uint16 kCastHeaderLength = 7;	14 static const uint16_t kCastHeaderLength = 7;

16	15

17 // RTP Header	16 // RTP Header

18 static const uint8 kRtpExtensionBitMask = 0x10;	17 static const uint8_t kRtpExtensionBitMask = 0x10;

19 static const uint8 kRtpMarkerBitMask = 0x80;	18 static const uint8_t kRtpMarkerBitMask = 0x80;

20 static const uint8 kRtpNumCsrcsMask = 0x0f;	19 static const uint8_t kRtpNumCsrcsMask = 0x0f;

21	20

22 // Cast Header	21 // Cast Header

23 static const uint8 kCastKeyFrameBitMask = 0x80;	22 static const uint8_t kCastKeyFrameBitMask = 0x80;

24 static const uint8 kCastReferenceFrameIdBitMask = 0x40;	23 static const uint8_t kCastReferenceFrameIdBitMask = 0x40;

25 static const uint8 kCastExtensionCountmask = 0x3f;	24 static const uint8_t kCastExtensionCountmask = 0x3f;

26	25

27 // Cast RTP extensions.	26 // Cast RTP extensions.

28 static const uint8 kCastRtpExtensionAdaptiveLatency = 1;	27 static const uint8_t kCastRtpExtensionAdaptiveLatency = 1;

29	28

30 struct RtpCastHeader {	29 struct RtpCastHeader {

31 RtpCastHeader();	30 RtpCastHeader();

32 // Elements from RTP packet header.	31 // Elements from RTP packet header.

33 bool marker;	32 bool marker;

34 uint8 payload_type;	33 uint8_t payload_type;

35 uint16 sequence_number;	34 uint16_t sequence_number;

36 uint32 rtp_timestamp;	35 uint32_t rtp_timestamp;

37 uint32 sender_ssrc;	36 uint32_t sender_ssrc;

38 uint8 num_csrcs;	37 uint8_t num_csrcs;

39	38

40 // Elements from Cast header (at beginning of RTP payload).	39 // Elements from Cast header (at beginning of RTP payload).

41 bool is_key_frame;	40 bool is_key_frame;

42 bool is_reference;	41 bool is_reference;

43 uint32 frame_id;	42 uint32_t frame_id;

44 uint16 packet_id;	43 uint16_t packet_id;

45 uint16 max_packet_id;	44 uint16_t max_packet_id;

46 uint32 reference_frame_id;	45 uint32_t reference_frame_id;

47 uint16 new_playout_delay_ms;	46 uint16_t new_playout_delay_ms;

48 uint8 num_extensions;	47 uint8_t num_extensions;

49 };	48 };

50	49

51 class RtpPayloadFeedback {	50 class RtpPayloadFeedback {

52 public:	51 public:

53 virtual void CastFeedback(const RtcpCastMessage& cast_feedback) = 0;	52 virtual void CastFeedback(const RtcpCastMessage& cast_feedback) = 0;

54	53

55 protected:	54 protected:

56 virtual ~RtpPayloadFeedback();	55 virtual ~RtpPayloadFeedback();

57 };	56 };

58	57

59 } // namespace cast	58 } // namespace cast

60 } // namespace media	59 } // namespace media

61	60

62 #endif // MEDIA_CAST_NET_RTP_RTP_DEFINES_H_	61 #endif // MEDIA_CAST_NET_RTP_RTP_DEFINES_H_

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