1694     AVCodecContext *video_enc;  in new_video_stream()  local
1699     video_enc = ost->enc_ctx;  in new_video_stream()
1746 …    if (frame_size && av_parse_video_size(&video_enc->width, &video_enc->height, frame_size) < 0) {  in new_video_stream()
1751         video_enc->bits_per_raw_sample = frame_bits_per_raw_sample;  in new_video_stream()
1758 …    if (frame_pix_fmt && (video_enc->pix_fmt = av_get_pix_fmt(frame_pix_fmt)) == AV_PIX_FMT_NONE) {  in new_video_stream()
1762         st->sample_aspect_ratio = video_enc->sample_aspect_ratio;  in new_video_stream()
1765             video_enc->gop_size = 0;  in new_video_stream()
1768             if (!(video_enc->intra_matrix = av_mallocz(sizeof(*video_enc->intra_matrix) * 64))) {  in new_video_stream()
1772             parse_matrix_coeffs(video_enc->intra_matrix, intra_matrix);  in new_video_stream()
1776             uint16_t *p = av_mallocz(sizeof(*video_enc->chroma_intra_matrix) * 64);  in new_video_stream()
1781             video_enc->chroma_intra_matrix = p;  in new_video_stream()
1786             if (!(video_enc->inter_matrix = av_mallocz(sizeof(*video_enc->inter_matrix) * 64))) {  in new_video_stream()
1790             parse_matrix_coeffs(video_enc->inter_matrix, inter_matrix);  in new_video_stream()
1801             video_enc->rc_override =  in new_video_stream()
1802                 av_realloc_array(video_enc->rc_override,  in new_video_stream()
1804             if (!video_enc->rc_override) {  in new_video_stream()
1808             video_enc->rc_override[i].start_frame = start;  in new_video_stream()
1809             video_enc->rc_override[i].end_frame   = end;  in new_video_stream()
1811                 video_enc->rc_override[i].qscale         = q;  in new_video_stream()
1812                 video_enc->rc_override[i].quality_factor = 1.0;  in new_video_stream()
1815                 video_enc->rc_override[i].qscale         = 0;  in new_video_stream()
1816                 video_enc->rc_override[i].quality_factor = -q/100.0;  in new_video_stream()
1821         video_enc->rc_override_count = i;  in new_video_stream()
1824             video_enc->flags|= AV_CODEC_FLAG_PSNR;  in new_video_stream()
1830                 video_enc->flags |= AV_CODEC_FLAG_PASS1;  in new_video_stream()
1834                 video_enc->flags |= AV_CODEC_FLAG_PASS2;  in new_video_stream()
1855                 if (video_enc->flags & AV_CODEC_FLAG_PASS2) {  in new_video_stream()
1863                     video_enc->stats_in = logbuffer;  in new_video_stream()
1865                 if (video_enc->flags & AV_CODEC_FLAG_PASS1) {  in new_video_stream()