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libeplayer3-arm: insert original blank lines from exteplayer3.git, for better merge

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This commit is contained in:
max_10
2018-04-10 11:31:57 +02:00
committed by Thilo Graf
parent d00c87b361
commit 704bcc5a21
79 changed files with 2070 additions and 117 deletions
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30
libeplayer3-arm/output/writer/sh4/vc1.c
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@@ -127,25 +127,31 @@ static int reset()
static int writeData(void *_call)
{
WriterAVCallData_t *call = (WriterAVCallData_t *) _call;
int len = 0;
vc1_printf(10, "\n");
if (call == NULL)
{
vc1_err("call data is NULL...\n");
return 0;
}
if ((call->data == NULL) || (call->len <= 0))
{
vc1_err("parsing NULL Data. ignoring...\n");
return 0;
}
if (call->fd < 0)
{
vc1_err("file pointer < 0. ignoring ...\n");
return 0;
}
vc1_printf(10, "VideoPts %lld\n", call->Pts);
vc1_printf(10, "Got Private Size %d\n", call->private_size);
if (initialHeader)
{
unsigned char PesHeader[PES_MAX_HEADER_SIZE];
@@ -153,18 +159,25 @@ static int writeData(void *_call)
unsigned char *PesPtr;
unsigned int crazyFramerate = 0;
struct iovec iov[2];
vc1_printf(10, "Framerate: %u\n", call->FrameRate);
vc1_printf(10, "biWidth: %d\n", call->Width);
vc1_printf(10, "biHeight: %d\n", call->Height);
crazyFramerate = ((10000000.0 / call->FrameRate) * 1000.0);
vc1_printf(10, "crazyFramerate: %u\n", crazyFramerate);
memset(PesPayload, 0, sizeof(PesPayload));
PesPtr = PesPayload;
memcpy(PesPtr, SequenceLayerStartCode, sizeof(SequenceLayerStartCode));
PesPtr += sizeof(SequenceLayerStartCode);
memcpy(PesPtr, Metadata, sizeof(Metadata));
PesPtr += METADATA_STRUCT_C_START;
PesPtr += WMV3_PRIVATE_DATA_LENGTH;
/* Metadata Header Struct A */
*PesPtr++ = (call->Height >> 0) & 0xff;
*PesPtr++ = (call->Height >> 8) & 0xff;
@@ -174,43 +187,56 @@ static int writeData(void *_call)
*PesPtr++ = (call->Width >> 8) & 0xff;
*PesPtr++ = (call->Width >> 16) & 0xff;
*PesPtr++ = call->Width >> 24;
PesPtr += 12; /* Skip flag word and Struct B first 8 bytes */
*PesPtr++ = (crazyFramerate >> 0) & 0xff;
*PesPtr++ = (crazyFramerate >> 8) & 0xff;
*PesPtr++ = (crazyFramerate >> 16) & 0xff;
*PesPtr++ = crazyFramerate >> 24;
iov[0].iov_base = PesHeader;
iov[1].iov_base = PesPayload;
iov[1].iov_len = PesPtr - PesPayload;
iov[0].iov_len = InsertPesHeader(PesHeader, iov[1].iov_len, VC1_VIDEO_PES_START_CODE, INVALID_PTS_VALUE, 0);
len = writev(call->fd, iov, 2);
/* For VC1 the codec private data is a standard vc1 sequence header so we just copy it to the output */
iov[0].iov_base = PesHeader;
iov[1].iov_base = call->private_data;
iov[1].iov_len = call->private_size;
iov[0].iov_len = InsertPesHeader(PesHeader, iov[1].iov_len, VC1_VIDEO_PES_START_CODE, INVALID_PTS_VALUE, 0);
len = writev(call->fd, iov, 2);
initialHeader = 0;
}
if (call->len > 0 && call->data)
{
uint32_t Position = 0;
uint8_t insertSampleHeader = 1;
while (Position < call->len)
{
int32_t PacketLength = (call->len - Position) <= MAX_PES_PACKET_SIZE ?
(call->len - Position) : MAX_PES_PACKET_SIZE;
int32_t Remaining = call->len - Position - PacketLength;
vc1_printf(20, "PacketLength=%d, Remaining=%d, Position=%d\n", PacketLength, Remaining, Position);
uint8_t PesHeader[PES_MAX_HEADER_SIZE];
int32_t HeaderLength = InsertPesHeader(PesHeader, PacketLength, VC1_VIDEO_PES_START_CODE, call->Pts, 0);
if (insertSampleHeader)
{
const uint8_t Vc1FrameStartCode[] = {0, 0, 1, VC1_FRAME_START_CODE};
if (!FrameHeaderSeen && (call->len > 3) && (memcmp(call->data, Vc1FrameStartCode, 4) == 0))
{
FrameHeaderSeen = 1;
}
if (!FrameHeaderSeen)
{
memcpy(&PesHeader[HeaderLength], Vc1FrameStartCode, sizeof(Vc1FrameStartCode));
@@ -218,11 +244,13 @@ static int writeData(void *_call)
}
insertSampleHeader = 0;
}
struct iovec iov[2];
iov[0].iov_base = PesHeader;
iov[0].iov_len = HeaderLength;
iov[1].iov_base = call->data + Position;
iov[1].iov_len = PacketLength;
ssize_t l = writev(call->fd, iov, 2);
if (l < 0)
{
@@ -230,10 +258,12 @@ static int writeData(void *_call)
break;
}
len += l;
Position += PacketLength;
call->Pts = INVALID_PTS_VALUE;
}
}
vc1_printf(10, "< %d\n", len);
return len;
}