ExtractExtradataContext *s = ctx->priv_data;
H2645Packet h2645_pkt = { 0 };
- int extradata_size = 0;
+ int extradata_size = 0, filtered_size = 0;
const int *extradata_nal_types;
int nb_extradata_nal_types;
int i, has_sps = 0, has_vps = 0, ret = 0;
} else {
if (nal->type == H264_NAL_SPS) has_sps = 1;
}
+ } else if (s->remove) {
+ filtered_size += nal->raw_size + 3;
}
}
uint8_t *extradata, *filtered_data;
if (s->remove) {
- filtered_buf = av_buffer_alloc(pkt->size + AV_INPUT_BUFFER_PADDING_SIZE);
+ filtered_buf = av_buffer_alloc(filtered_size + AV_INPUT_BUFFER_PADDING_SIZE);
if (!filtered_buf) {
ret = AVERROR(ENOMEM);
goto fail;
}
+ memset(filtered_buf->data + filtered_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
+
filtered_data = filtered_buf->data;
}
av_buffer_unref(&pkt->buf);
pkt->buf = filtered_buf;
pkt->data = filtered_buf->data;
- pkt->size = filtered_data - filtered_buf->data;
-
- memset(pkt->data + pkt->size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
+ pkt->size = filtered_size;
}
}