Lines Matching refs:pc
29 ParseContext pc;
39 ParseContext *pc = &pnmpc->pc;
44 if (pc->overread > 0) {
45 memmove(pc->buffer + pc->index, pc->buffer + pc->overread_index, pc->overread);
46 pc->index += pc->overread;
47 pc->overread_index += pc->overread;
48 pc->overread = 0;
62 if (pc->index) {
64 pnmctx.bytestream = pc->buffer;
65 pnmctx.bytestream_end = pc->buffer + pc->index;
73 if (pc->index) {
74 pc->index = 0;
88 if (pc->index) {
120 next -= pc->index;
126 if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {