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h264 writer - do not inject prive codec data if the Sequence Parameter Set (SPS) and the Picture Parameter Set (PPS) are available in the bitstreamThis should fix playback of stream http://www.djing.com/tv/live.m3u8

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samsamsam
2018-03-13 12:03:28 +01:00
committed by Thilo Graf
parent 828b4b439a
commit 8267a8c76d
2 changed files with 19 additions and 7 deletions
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2
libeplayer3-arm/main/exteplayer.c
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@@ -635,7 +635,7 @@ int main(int argc, char *argv[])
memset(argvBuff, '\0', sizeof(argvBuff));
int commandRetVal = -1;
/* inform client that we can handle additional commands */
fprintf(stderr, "{\"EPLAYER3_EXTENDED\":{\"version\":%d}}\n", 36);
fprintf(stderr, "{\"EPLAYER3_EXTENDED\":{\"version\":%d}}\n", 37);
if (0 != ParseParams(argc, argv, file, audioFile, &audioTrackIdx, &subtitleTrackIdx))
{
printf("Usage: exteplayer3 filePath [-u user-agent] [-c cookies] [-h headers] [-p prio] [-a] [-d] [-w] [-l] [-s] [-i] [-t audioTrackId] [-9 subtitleTrackId] [-x separateAudioUri] plabackUri\n");

24
libeplayer3-arm/output/writer/mipsel/h264.c
View File

@@ -88,6 +88,7 @@ static unsigned int NalLengthBytes = 1;
static unsigned char *CodecData = NULL;
static unsigned int CodecDataLen = 0;
static int avc3 = 0;
static int sps_pps_in_stream = 0;
/* ***************************** */
/* Prototypes */
@@ -281,6 +282,7 @@ static int reset()
{
initialHeader = 1;
avc3 = 0;
sps_pps_in_stream = 0;
return 0;
}
@@ -319,21 +321,31 @@ static int writeData(WriterAVCallData_t *call)
/* AnnexA */
if (!avc3 && ((1 < call->private_size && 0 == call->private_data[0]) ||
((call->len > 3) && ((call->data[0] == 0x00 && call->data[1] == 0x00 && call->data[2] == 0x00 && call->data[3] == 0x01) ||
(call->data[0] == 0xff && call->data[1] == 0xff && call->data[2] == 0xff && call->data[3] == 0xff)))))
(call->data[0] == 0x00 && call->data[1] == 0x00 && call->data[2] == 0x01) ||
(call->data[0] == 0xff && call->data[1] == 0xff && call->data[2] == 0xff && call->data[3] == 0xff))))
{
uint32_t i = 0;
uint8_t InsertPrivData = !sps_pps_in_stream;
uint32_t PacketLength = 0;
uint32_t FakeStartCode = (call->Version << 8) | PES_VERSION_FAKE_START_CODE;
iov[ic++].iov_base = PesHeader;
initialHeader = 0;
//if (initialHeader) // some rtsp streams can update codec data at runtime
while (InsertPrivData && i < 36 && (call->len - i) > 5)
{
if ((call->data[i] == 0x00 && call->data[i + 1] == 0x00 && call->data[i + 2] == 0x00 && call->data[i + 3] == 0x01 && (call->data[i + 4] == 0x67 || call->data[i + 4] == 0x68)) ||
(call->data[i] == 0x00 && call->data[i + 1] == 0x00 && call->data[i + 2] == 0x00 && (call->data[i + 3] == 0x67 || call->data[i + 3] == 0x68)))
{
InsertPrivData = 0;
sps_pps_in_stream = 1;
}
i += 1;
}
if (InsertPrivData && call->private_size > 0 /*&& initialHeader*/) // some rtsp streams can update codec data at runtime
{
initialHeader = 0;
iov[ic].iov_base = call->private_data;
iov[ic++].iov_len = call->private_size;
PacketLength += call->private_size;
}
iov[ic].iov_base = "";
iov[ic++].iov_len = 1;
iov[ic].iov_base = call->data;
iov[ic++].iov_len = call->len;
PacketLength += call->len;
@@ -348,7 +360,7 @@ static int writeData(WriterAVCallData_t *call)
uint32_t PacketLength = 0;
ic = 0;
iov[ic++].iov_base = PesHeader;
if (initialHeader)
//if (initialHeader)
{
if (CodecData)
{