Lines Matching defs:ic
85 AVFormatContext *ic;
94 ic = av_alloc_format_context();
96 ic = *ic_ptr;
97 if (!ic) {
101 ic->iformat = fmt;
102 ic->pb = pb;
103 ic->duration = AV_NOPTS_VALUE;
104 ic->start_time = AV_NOPTS_VALUE;
105 av_strlcpy(ic->filename, filename, sizeof(ic->filename));
107 ic->ms_flag = 1;
111 ic->priv_data = av_mallocz(fmt->priv_data_size);
112 if (!ic->priv_data) {
117 ic->priv_data = NULL;
119 err = ic->iformat->read_header(ic, ap);
123 if (pb && !ic->data_offset)
124 ic->data_offset = url_ftell(ic->pb);
126 *ic_ptr = ic;
129 if (ic) {
130 av_freep(&ic->priv_data);
132 av_free(ic);