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payload type mapper: use media constants

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BUG=None

Change-Id: I0651376dddf0c2582d81f638810a35dbdcf30b50
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/202020
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/master@{#33022}
This commit is contained in:
Philipp Hancke 2021-01-15 08:55:24 +01:00 committed by Commit Bot
parent 4bab23f550
commit 77ceff9276
1 changed files with 8 additions and 7 deletions
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15
media/engine/payload_type_mapper.cc
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@ -32,18 +32,18 @@ PayloadTypeMapper::PayloadTypeMapper()
max_payload_type_(127),
mappings_(
{// Static payload type assignments according to RFC 3551.
{{"PCMU", 8000, 1}, 0},
{{kPcmuCodecName, 8000, 1}, 0},
{{"GSM", 8000, 1}, 3},
{{"G723", 8000, 1}, 4},
{{"DVI4", 8000, 1}, 5},
{{"DVI4", 16000, 1}, 6},
{{"LPC", 8000, 1}, 7},
{{"PCMA", 8000, 1}, 8},
{{"G722", 8000, 1}, 9},
{{"L16", 44100, 2}, 10},
{{"L16", 44100, 1}, 11},
{{kPcmaCodecName, 8000, 1}, 8},
{{kG722CodecName, 8000, 1}, 9},
{{kL16CodecName, 44100, 2}, 10},
{{kL16CodecName, 44100, 1}, 11},
{{"QCELP", 8000, 1}, 12},
{{"CN", 8000, 1}, 13},
{{kCnCodecName, 8000, 1}, 13},
// RFC 4566 is a bit ambiguous on the contents of the "encoding
// parameters" field, which, for audio, encodes the number of
// channels. It is "optional and may be omitted if the number of
@ -70,7 +70,8 @@ PayloadTypeMapper::PayloadTypeMapper()
{{kOpusCodecName,
48000,
2,
{{"minptime", "10"}, {"useinbandfec", "1"}}},
{{kCodecParamMinPTime, "10"},
{kCodecParamUseInbandFec, kParamValueTrue}}},
111},
// TODO(solenberg): Remove the hard coded 16k,32k,48k DTMF once we
// assign payload types dynamically for send side as well.