From 14d194d5d852d652667ad3b3e4717af010b565d9 Mon Sep 17 00:00:00 2001 From: Måns Rullgård Date: Sat, 7 Jul 2007 13:46:25 +0000 Subject: remove unused functions Originally committed as revision 9520 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/utils.c | 43 ------------------------------------------- 1 file changed, 43 deletions(-) (limited to 'libavformat') diff --git a/libavformat/utils.c b/libavformat/utils.c index 431eaaf83b..63a3b692ba 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1006,49 +1006,6 @@ int av_add_index_entry(AVStream *st, return index; } -/** - * build an index for raw streams using a parser. - */ -static void av_build_index_raw(AVFormatContext *s) -{ - AVPacket pkt1, *pkt = &pkt1; - int ret; - AVStream *st; - - st = s->streams[0]; - av_read_frame_flush(s); - url_fseek(&s->pb, s->data_offset, SEEK_SET); - - for(;;) { - ret = av_read_frame(s, pkt); - if (ret < 0) - break; - if (pkt->stream_index == 0 && st->parser && - (pkt->flags & PKT_FLAG_KEY)) { - av_add_index_entry(st, st->parser->frame_offset, pkt->dts, - 0, 0, AVINDEX_KEYFRAME); - } - av_free_packet(pkt); - } -} - -/** - * Returns TRUE if we deal with a raw stream. - * - * Raw codec data and parsing needed. - */ -static int is_raw_stream(AVFormatContext *s) -{ - AVStream *st; - - if (s->nb_streams != 1) - return 0; - st = s->streams[0]; - if (!st->need_parsing) - return 0; - return 1; -} - int av_index_search_timestamp(AVStream *st, int64_t wanted_timestamp, int flags) { -- cgit v1.2.3