Lines Matching refs:ctx
51 MPEG2MetadataContext *ctx = bsf->priv_data;
76 if (sh && !ctx->mpeg1_warned) {
80 ctx->mpeg1_warned = 1;
85 if (ctx->display_aspect_ratio.num && ctx->display_aspect_ratio.den) {
88 av_reduce(&num, &den, ctx->display_aspect_ratio.num,
89 ctx->display_aspect_ratio.den, 65535);
101 if (ctx->frame_rate.num && ctx->frame_rate.den) {
104 ff_mpeg12_find_best_frame_rate(ctx->frame_rate,
112 if (ctx->video_format >= 0 ||
113 ctx->colour_primaries >= 0 ||
114 ctx->transfer_characteristics >= 0 ||
115 ctx->matrix_coefficients >= 0) {
118 ctx->sequence_display_extension.extension_start_code =
120 ctx->sequence_display_extension.extension_start_code_identifier =
122 sde = &ctx->sequence_display_extension.data.sequence_display;
140 &ctx->sequence_display_extension,
149 if (ctx->video_format >= 0)
150 sde->video_format = ctx->video_format;
152 if (ctx->colour_primaries >= 0 ||
153 ctx->transfer_characteristics >= 0 ||
154 ctx->matrix_coefficients >= 0) {
157 if (ctx->colour_primaries >= 0)
158 sde->colour_primaries = ctx->colour_primaries;
160 if (ctx->transfer_characteristics >= 0)
161 sde->transfer_characteristics = ctx->transfer_characteristics;
163 if (ctx->matrix_coefficients >= 0)
164 sde->matrix_coefficients = ctx->matrix_coefficients;
180 MPEG2MetadataContext *ctx = bsf->priv_data;
183 if (!ctx->name) { \