Lines Matching defs:ifmt_ctx
49 AVFormatContext *ifmt_ctx = NULL, *ofmt_ctx = NULL;
74 if ((ret = avformat_open_input(&ifmt_ctx, in_filename, 0, 0)) < 0) {
79 if ((ret = avformat_find_stream_info(ifmt_ctx, 0)) < 0) {
84 av_dump_format(ifmt_ctx, 0, in_filename, 0);
93 stream_mapping_size = ifmt_ctx->nb_streams;
102 for (i = 0; i < ifmt_ctx->nb_streams; i++) {
104 AVStream *in_stream = ifmt_ctx->streams[i];
149 ret = av_read_frame(ifmt_ctx, pkt);
153 in_stream = ifmt_ctx->streams[pkt->stream_index];
162 log_packet(ifmt_ctx, pkt, "in");
183 avformat_close_input(&ifmt_ctx);