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Merge remote-tracking branch 'martiis-libstb-hal/master'

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Origin commit data
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Branch: master
Commit: 9b523a87e8
Author: max_10 <max_10@gmx.de>
Date: 2014-08-25 (Mon, 25 Aug 2014)


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This commit was generated by Migit
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max_10
2014-08-25 18:43:44 +02:00
parent a664cdda1b 3d5ce24cf0
commit 6afe040f09
2 changed files with 43 additions and 45 deletions
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86
libeplayer3/writer/h264.cpp
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@@ -73,7 +73,47 @@ bool WriterH264::Write(AVPacket *packet, int64_t pts)
uint8_t *d = packet->data;
// byte-stream format
if ((packet->size > 3) && ( (d[0] == 0x00 && d[1] == 0x00 && d[2] == 0x00 && d[3] == 0x01) // first NAL unit
|| (d[0] == 0xff && d[1] == 0xff && d[2] == 0xff && d[3] == 0xff) // FIXME, needed???
)) {
unsigned int FakeStartCode = /* (call->Version << 8) | */ PES_VERSION_FAKE_START_CODE;
int ic = 0;
iov[ic++].iov_base = PesHeader;
unsigned int len = 0;
if (initialHeader) {
initialHeader = false;
iov[ic].iov_base = stream->codec->extradata;
iov[ic++].iov_len = stream->codec->extradata_size;
len += stream->codec->extradata_size;
}
iov[ic].iov_base = packet->data;
iov[ic++].iov_len = packet->size;
len += packet->size;
#if 1 // FIXME: needed?
// Hellmaster1024:
// some packets will only be accepted by the player if we send one byte more than data is available.
// The content of this byte does not matter. It will be ignored by the player
iov[ic].iov_base = (void *) "";
iov[ic++].iov_len = 1;
len++;
#endif
iov[0].iov_len = InsertPesHeader(PesHeader, len, MPEG_VIDEO_PES_START_CODE, pts, FakeStartCode);
return writev(fd, iov, ic) > -1;
}
// convert NAL units without sync byte sequence to byte-stream format
if (initialHeader) {
avcC_t *avcCHeader = (avcC_t *) stream->codec->extradata;
if (!avcCHeader) {
fprintf(stderr, "stream->codec->extradata == NULL\n");
return false;
}
if (avcCHeader->Version != 1)
fprintf(stderr, "Error unknown avcC version (%x). Expect problems.\n", avcCHeader->Version);
// The player will use FrameRate and TimeScale to calculate the default frame rate.
// FIXME: TimeDelta should be used instead of FrameRate. This is a historic implementation bug.
// Reference: player/frame_parser/frame_parser_video_h264.cpp FrameParser_VideoH264_c::ReadPlayer2ContainerParameters()
@@ -119,55 +159,13 @@ bool WriterH264::Write(AVPacket *packet, int64_t pts)
iov[ic++].iov_len = len;
if (writev(fd, iov, ic) < 0)
return false;
}
// byte-stream format
if ((packet->size > 3) && ( (d[0] == 0x00 && d[1] == 0x00 && d[2] == 0x00 && d[3] == 0x01) // first NAL unit
|| (d[0] == 0xff && d[1] == 0xff && d[2] == 0xff && d[3] == 0xff) // FIXME, needed???
)) {
unsigned int FakeStartCode = /* (call->Version << 8) | */ PES_VERSION_FAKE_START_CODE;
int ic = 0;
iov[ic++].iov_base = PesHeader;
unsigned int len = 0;
if (initialHeader) {
initialHeader = false;
iov[ic].iov_base = stream->codec->extradata;
iov[ic++].iov_len = stream->codec->extradata_size;
len += stream->codec->extradata_size;
}
iov[ic].iov_base = packet->data;
iov[ic++].iov_len = packet->size;
len += packet->size;
#if 1 // FIXME: needed?
// Hellmaster1024:
// some packets will only be accepted by the player if we send one byte more than data is available.
// The content of this byte does not matter. It will be ignored by the player
iov[ic].iov_base = (void *) "";
iov[ic++].iov_len = 1;
len++;
#endif
iov[0].iov_len = InsertPesHeader(PesHeader, len, MPEG_VIDEO_PES_START_CODE, pts, FakeStartCode);
return writev(fd, iov, ic) > -1;
}
// convert NAL units without sync byte sequence to byte-stream format
if (initialHeader) {
avcC_t *avcCHeader = (avcC_t *) stream->codec->extradata;
if (!avcCHeader) {
fprintf(stderr, "stream->codec->extradata == NULL\n");
return false;
}
if (avcCHeader->Version != 1)
fprintf(stderr, "Error unknown avcC version (%x). Expect problems.\n", avcCHeader->Version);
int ic = 0;
ic = 0;
iov[ic++].iov_base = PesHeader;
NalLengthBytes = (avcCHeader->NalLengthMinusOne & 0x03) + 1;
unsigned int ParamOffset = 0;
unsigned int len = 0;
len = 0;
// sequence parameter set
unsigned int ParamSets = avcCHeader->NumParamSets & 0x1f;