kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

FS-8959: [mod_av] fixed memory leak problem in encoding h264 

FS-8959: [mod_av] fixed memory leak problem in encoding h264, fixed

FS-8959: [mod_av] fixed memory leak problem in encoding h264
This commit is contained in:
emiliano 2016-03-23 14:15:32 +01:00
parent c11c2832e4
commit f683c78a0e
1 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/mod/applications/mod_av/avcodec.c
View File

@ -736,12 +736,13 @@ static switch_status_t consume_h263p_bitstream(h264_codec_context_t *context, sw
static switch_status_t consume_nalu(h264_codec_context_t *context, switch_frame_t *frame)
{
AVPacket *pkt = &context->encoder_avpacket;
our_h264_nalu_t *nalu = &context->nalus[context->nalu_current_index];
if (!nalu->len) {
frame->datalen = 0;
frame->m = 0;
if (context->encoder_avpacket.size > 0) av_free_packet(&context->encoder_avpacket);
if (pkt->size > 0) av_free_packet(pkt);
// if (context->encoder_avframe->data[0]) av_freep(&context->encoder_avframe->data[0]);
context->nalu_current_index = 0;
return SWITCH_STATUS_NOTFOUND;
@ -768,7 +769,15 @@ static switch_status_t consume_nalu(h264_codec_context_t *context, switch_frame_
}
frame->m = context->nalus[context->nalu_current_index].len ? 0 : 1;
return frame->m ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_MORE_DATA;
if (frame->m)
{
if (pkt->size > 0) {
av_packet_unref(pkt);
}
return SWITCH_STATUS_SUCCESS;
} else {
return SWITCH_STATUS_MORE_DATA;
}
} else {
uint8_t nalu_hdr = *(uint8_t *)(nalu->start);
uint8_t nri = nalu_hdr & 0x60;
@ -784,6 +793,10 @@ static switch_status_t consume_nalu(h264_codec_context_t *context, switch_frame_
frame->datalen = left + 2;
frame->m = 1;
context->nalu_current_index++;
if (pkt->size > 0) {
av_packet_unref(pkt);
}
return SWITCH_STATUS_SUCCESS;
} else {
uint8_t start = nalu->start == nalu->eat ? 0x80 : 0;