void ES_PlayInjectionMediaDatas ( MEDIA_CODEC_TYPE_E data_type, void *es_buffer, unsigned int buffer_len, unsigned int PTS )
{
int ret;
if( (DAL_ES_VCODEC_TYPE_H264 == data_type) && ( vpcodec != NULL) )
{
int len = buffer_len;
int wcnt = buffer_len;
if( PTS != 0xffffffff )
ret = codec_checkin_pts( vpcodec, PTS);
while( 1 )
{
wcnt = codec_write( vpcodec, es_buffer, buffer_len);
if( wcnt > 0 )
{
len = len - wcnt;
if( len <= 0 )
{
break;
}
memmove( es_buffer, (unsigned char*)es_buffer+wcnt, len );
}
else
{
break;
}
}
}
else if( (DAL_ES_ACODEC_TYPE_AAC == data_type) && ( apcodec != NULL) )
{
int len = buffer_len;
int wcnt = buffer_len;
ret = codec_checkin_pts( apcodec, PTS);
while( 1 )
{
wcnt = codec_write( apcodec, es_buffer, buffer_len);
if( wcnt > 0 )
{
len = len - wcnt;
if( len <= 0 )
{
break;
}
memmove( es_buffer, (unsigned char*)es_buffer+wcnt, len );
}
else
{
break;
}
}
}
}
int check_in_pts(AppContext *para, am_packet_t *pkt)
{
int last_duration = 0;
static int last_v_duration = 0, last_a_duration = 0;
int64_t pts;
float time_base_ratio = 0;
long long start_time = 0;
if (pkt->type == CODEC_VIDEO) {
time_base_ratio = para->vstream_info.video_pts;
start_time = para->vstream_info.start_time;
last_duration = last_v_duration;
}
if (para->stream_type == STREAM_ES && (pkt->type == CODEC_VIDEO || pkt->type == CODEC_AUDIO)) {
if ((int64_t)INT64_0 != pkt->avpkt->pts) {
pts = pkt->avpkt->pts * time_base_ratio;
if (pts < start_time) {
pts = pts * last_duration;
}
if (codec_checkin_pts(pkt->codec, pts) != 0) {
log_error("ERROR check in pts error!\n");
return PLAYER_PTS_ERROR;
}
//log_print("[check_in_pts:%d]type=%d pkt->pts=%llx pts=%llx start_time=%llx \n",__LINE__,pkt->type,pkt->avpkt->pts,pts, start_time);
} else if ((int64_t)INT64_0 != pkt->avpkt->dts) {
pts = pkt->avpkt->dts * time_base_ratio * last_duration;
//log_print("[check_in_pts:%d]type=%d pkt->dts=%llx pts=%llx time_base_ratio=%.2f last_duration=%d\n",__LINE__,pkt->type,pkt->avpkt->dts,pts,time_base_ratio,last_duration);
if (codec_checkin_pts(pkt->codec, pts) != 0) {
log_error("ERROR check in dts error!\n");
return PLAYER_PTS_ERROR;
}
if (pkt->type == CODEC_AUDIO) {
last_a_duration = pkt->avpkt->duration ? pkt->avpkt->duration : 1;
} else if (pkt->type == CODEC_VIDEO) {
last_v_duration = pkt->avpkt->duration ? pkt->avpkt->duration : 1;
}
} else {
if (!para->vstream_info.check_first_pts && pkt->type == CODEC_VIDEO) {
if (codec_checkin_pts(pkt->codec, 0) != 0) {
log_print("ERROR check in 0 to audio pts error!\n");
return PLAYER_PTS_ERROR;
}
}
}
if (pkt->type == CODEC_VIDEO && !para->vstream_info.check_first_pts) {
para->vstream_info.check_first_pts = 1;
}
}
return PLAYER_SUCCESS;
}
static GstFlowReturn
gst_aml_vdec_decode (GstAmlVdec *amlvdec, GstBuffer * buf)
{
GstFlowReturn ret = GST_FLOW_OK;
guint8 *data;
guint size;
gint written;
GstClockTime timestamp, pts;
struct buf_status vbuf;
GstMapInfo map;
if (!amlvdec->info) {
return GST_FLOW_OK;
}
if (amlvdec->pcodec && amlvdec->codec_init_ok) {
while (codec_get_vbuf_state(amlvdec->pcodec, &vbuf) == 0) {
if (vbuf.data_len * 10 < vbuf.size * 7) {
break;
}
if (amlvdec->is_paused) {
break;
}
usleep(20000);
}
timestamp = GST_BUFFER_TIMESTAMP (buf);
pts = timestamp * 9LL / 100000LL + 1L;
if (timestamp != GST_CLOCK_TIME_NONE) {
GST_INFO_OBJECT(amlvdec, " video pts = %x", (unsigned long) pts);
if (codec_checkin_pts(amlvdec->pcodec, (unsigned long) pts) != 0)
GST_ERROR_OBJECT(amlvdec, "pts checkin flied maybe lose sync");
}
if (!amlvdec->is_headerfeed) {
if (amlvdec->info->writeheader) {
amlvdec->info->writeheader(amlvdec->info, amlvdec->pcodec);
}
amlvdec->is_headerfeed = TRUE;
}
if (amlvdec->info->add_startcode) {
amlvdec->info->add_startcode(amlvdec->info, amlvdec->pcodec, buf);
}
gst_buffer_map(buf, &map, GST_MAP_READ);
data = map.data;
size = map.size;
while (size > 0) {
written = codec_write(amlvdec->pcodec, data, size);
if (written >= 0) {
size -= written;
data += written;
} else if (errno == EAGAIN || errno == EINTR) {
GST_WARNING_OBJECT(amlvdec, "codec_write busy");
if (amlvdec->is_paused) {
break;
}
usleep(20000);
} else {
GST_ERROR_OBJECT(amlvdec, "codec_write failed");
ret = GST_FLOW_ERROR;
break;
}
}
gst_buffer_unmap(buf, &map);
}
return ret;
}
