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AI automatically translates all comments in the code into English (#3917)

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alex
2024-09-19 14:53:50 +08:00
committed by GitHub
parent 046de691cb
commit 4152dcd409
279 changed files with 10602 additions and 3038 deletions
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12
ext-codec/JPEGRtp.cpp
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@@ -632,7 +632,8 @@ void JPEGRtpEncoder::rtpSendJpeg(const uint8_t *buf, int size, uint64_t pts, uin
for (j = 0; j < tables; j++)
qtables[nb_qtables + j] = buf + i + 5 + j * 65;
nb_qtables += tables;
// 大致忽略DQT/qtable所占字节数，提高搜寻速度
// 大致忽略DQT/qtable所占字节数，提高搜寻速度 [AUTO-TRANSLATED:63423997]
// Roughly ignore the number of bytes occupied by DQT/qtable to improve search speed
i += tables << 6;
} else if (buf[i + 1] == SOF0) {
if (buf[i + 14] != 17 || buf[i + 17] != 17) {
@@ -642,7 +643,8 @@ void JPEGRtpEncoder::rtpSendJpeg(const uint8_t *buf, int size, uint64_t pts, uin
}
h = (buf[i + 5] * 256 + buf[i + 6]) / 8;
w = (buf[i + 7] * 256 + buf[i + 8]) / 8;
// 大致忽略SOF0所占字节数，提高搜寻速度
// 大致忽略SOF0所占字节数，提高搜寻速度 [AUTO-TRANSLATED:438cbf70]
// Roughly ignore the number of bytes occupied by SOF0 to improve search speed
i += 16;
} else if (buf[i + 1] == DHT) {
int dht_size = AV_RB16(&buf[i + 2]);
@@ -811,7 +813,8 @@ bool JPEGRtpDecoder::inputRtp(const RtpPacket::Ptr &rtp, bool) {
auto seq = rtp->getSeq();
auto marker = rtp->getHeader()->mark;
if (size <= 0) {
//无实际负载
// 无实际负载 [AUTO-TRANSLATED:305af48f]
// No actual load
return false;
}
@@ -829,7 +832,8 @@ bool JPEGRtpDecoder::inputRtp(const RtpPacket::Ptr &rtp, bool) {
////////////////////////////////////////////////////////////////////////
bool JPEGRtpEncoder::inputFrame(const Frame::Ptr &frame) {
// JFIF头固定20个字节长度
// JFIF头固定20个字节长度 [AUTO-TRANSLATED:bd63b447]
// JFIF header is fixed at 20 bytes in length
auto ptr = (uint8_t *)frame->data() + frame->prefixSize() + JPEGFrameImp::kJFIFSize;
auto len = frame->size() - frame->prefixSize() - JPEGFrameImp::kJFIFSize;
auto pts = frame->pts();