From c89b49e764fb121ad068be09bf341ceccb05baf3 Mon Sep 17 00:00:00 2001 From: Miguel Freitas Date: Mon, 1 Jul 2002 13:32:38 +0000 Subject: - ffmpeg sync - skip decoding b-frames when late CVS patchset: 2185 CVS date: 2002/07/01 13:32:38 --- src/libffmpeg/libavcodec/utils.c | 82 ---------------------------------------- 1 file changed, 82 deletions(-) (limited to 'src/libffmpeg/libavcodec/utils.c') diff --git a/src/libffmpeg/libavcodec/utils.c b/src/libffmpeg/libavcodec/utils.c index f6d967757..d66988253 100644 --- a/src/libffmpeg/libavcodec/utils.c +++ b/src/libffmpeg/libavcodec/utils.c @@ -19,33 +19,6 @@ #include "avcodec.h" #include "dsputil.h" #include "mpegvideo.h" -#ifdef HAVE_MALLOC_H -#include -#endif - -/* memory alloc */ -void *av_malloc(int size) -{ - void *ptr; -#if defined ( ARCH_X86 ) && defined ( HAVE_MEMALIGN ) - ptr = memalign(64,size); - /* Why 64? - Indeed, we should align it: - on 4 for 386 - on 16 for 486 - on 32 for 586, PPro - k6-III - on 64 for K7 (maybe for P3 too). - Because L1 and L2 caches are aligned on those values. - But I don't want to code such logic here! - */ -#else - ptr = malloc(size); -#endif - if (!ptr) - return NULL; - memset(ptr, 0, size); - return ptr; -} void *av_mallocz(int size) { @@ -57,14 +30,6 @@ void *av_mallocz(int size) return ptr; } -/* NOTE: ptr = NULL is explicetly allowed */ -void av_free(void *ptr) -{ - /* XXX: this test should not be needed on most libcs */ - if (ptr) - free(ptr); -} - /* cannot call it directly because of 'void **' casting is not automatic */ void __av_freep(void **ptr) { @@ -445,53 +410,6 @@ void avcodec_init(void) dsputil_init(); } -/* simple call to use all the codecs */ -void avcodec_register_all(void) -{ - static int inited = 0; - - if (inited != 0) - return; - inited = 1; - - /* encoders */ -#ifdef CONFIG_ENCODERS - register_avcodec(&ac3_encoder); - register_avcodec(&mp2_encoder); -#ifdef CONFIG_MP3LAME - register_avcodec(&mp3lame_encoder); -#endif - register_avcodec(&mpeg1video_encoder); - register_avcodec(&h263_encoder); - register_avcodec(&h263p_encoder); - register_avcodec(&rv10_encoder); - register_avcodec(&mjpeg_encoder); - register_avcodec(&mpeg4_encoder); - register_avcodec(&msmpeg4v1_encoder); - register_avcodec(&msmpeg4v2_encoder); - register_avcodec(&msmpeg4v3_encoder); -#endif /* CONFIG_ENCODERS */ - register_avcodec(&rawvideo_codec); - - /* decoders */ -#ifdef CONFIG_DECODERS - register_avcodec(&h263_decoder); - register_avcodec(&mpeg4_decoder); - register_avcodec(&msmpeg4v1_decoder); - register_avcodec(&msmpeg4v2_decoder); - register_avcodec(&msmpeg4v3_decoder); - register_avcodec(&wmv1_decoder); - register_avcodec(&mpeg_decoder); - register_avcodec(&h263i_decoder); - register_avcodec(&rv10_decoder); - register_avcodec(&mjpeg_decoder); -#ifdef CONFIG_AC3 - register_avcodec(&ac3_decoder); -#endif -#endif /* CONFIG_DECODERS */ - -} - /* this should be called after seeking and before trying to decode the next frame */ void avcodec_flush_buffers(AVCodecContext *avctx) { -- cgit v1.2.3