From 90901860c21468d6e9ae437c2bacb099c7bd3acf Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 1 Dec 2007 00:19:44 +0000 Subject: [PATCH] stupid code (casting of void*) found by checktree.sh Originally committed as revision 11117 to svn://svn.ffmpeg.org/ffmpeg/trunk --- ffmpeg.c | 2 +- ffserver.c | 4 ++-- libavcodec/ppc/dsputil_ppc.c | 2 +- libavcodec/ratecontrol.c | 2 +- libavcodec/resample.c | 6 +++--- libavcodec/vorbis_dec.c | 36 ++++++++++++++++++------------------ libavformat/asf-enc.c | 2 +- 7 files changed, 27 insertions(+), 27 deletions(-) diff --git a/ffmpeg.c b/ffmpeg.c index 217c371..a080dc9 100644 --- a/ffmpeg.c +++ b/ffmpeg.c @@ -1399,7 +1399,7 @@ static int av_encode(AVFormatContext **output_files, int key; int want_sdp = 1; - file_table= (AVInputFile*) av_mallocz(nb_input_files * sizeof(AVInputFile)); + file_table= av_mallocz(nb_input_files * sizeof(AVInputFile)); if (!file_table) goto fail; diff --git a/ffserver.c b/ffserver.c index c240c48..07d44b3 100644 --- a/ffserver.c +++ b/ffserver.c @@ -3813,7 +3813,7 @@ static int parse_ffconfig(const char *filename) if (feed) { int i; - feed->child_argv = (char **) av_mallocz(64 * sizeof(char *)); + feed->child_argv = av_mallocz(64 * sizeof(char *)); for (i = 0; i < 62; i++) { get_arg(arg, sizeof(arg), &p); @@ -4190,7 +4190,7 @@ static int parse_ffconfig(const char *filename) } if (!errors) { - IPAddressACL *nacl = (IPAddressACL *) av_mallocz(sizeof(*nacl)); + IPAddressACL *nacl = av_mallocz(sizeof(*nacl)); IPAddressACL **naclp = 0; acl.next = 0; diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c index 4a328d4..13dea06 100644 --- a/libavcodec/ppc/dsputil_ppc.c +++ b/libavcodec/ppc/dsputil_ppc.c @@ -210,7 +210,7 @@ void clear_blocks_dcbz128_ppc(DCTELEM *blocks) knows about dcbzl ... */ long check_dcbzl_effect(void) { - register char *fakedata = (char*)av_malloc(1024); + register char *fakedata = av_malloc(1024); register char *fakedata_middle; register long zero = 0; register long i = 0; diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c index 6cd5a4f..97438f6 100644 --- a/libavcodec/ratecontrol.c +++ b/libavcodec/ratecontrol.c @@ -138,7 +138,7 @@ int ff_rate_control_init(MpegEncContext *s) i+= s->max_b_frames; if(i<=0 || i>=INT_MAX / sizeof(RateControlEntry)) return -1; - rcc->entry = (RateControlEntry*)av_mallocz(i*sizeof(RateControlEntry)); + rcc->entry = av_mallocz(i*sizeof(RateControlEntry)); rcc->num_entries= i; /* init all to skipped p frames (with b frames we might have a not encoded frame at the end FIXME) */ diff --git a/libavcodec/resample.c b/libavcodec/resample.c index 76521a7..7840b16 100644 --- a/libavcodec/resample.c +++ b/libavcodec/resample.c @@ -185,15 +185,15 @@ int audio_resample(ReSampleContext *s, short *output, short *input, int nb_sampl /* XXX: move those malloc to resample init code */ for(i=0; ifilter_channels; i++){ - bufin[i]= (short*) av_malloc( (nb_samples + s->temp_len) * sizeof(short) ); + bufin[i]= av_malloc( (nb_samples + s->temp_len) * sizeof(short) ); memcpy(bufin[i], s->temp[i], s->temp_len * sizeof(short)); buftmp2[i] = bufin[i] + s->temp_len; } /* make some zoom to avoid round pb */ lenout= (int)(4*nb_samples * s->ratio) + 16; - bufout[0]= (short*) av_malloc( lenout * sizeof(short) ); - bufout[1]= (short*) av_malloc( lenout * sizeof(short) ); + bufout[0]= av_malloc( lenout * sizeof(short) ); + bufout[1]= av_malloc( lenout * sizeof(short) ); if (s->input_channels == 2 && s->output_channels == 1) { diff --git a/libavcodec/vorbis_dec.c b/libavcodec/vorbis_dec.c index 33c8bbc..c4ac77b 100644 --- a/libavcodec/vorbis_dec.c +++ b/libavcodec/vorbis_dec.c @@ -237,9 +237,9 @@ static int vorbis_parse_setup_hdr_codebooks(vorbis_context *vc) { AV_DEBUG(" Codebooks: %d \n", vc->codebook_count); - vc->codebooks=(vorbis_codebook *)av_mallocz(vc->codebook_count * sizeof(vorbis_codebook)); - tmp_vlc_bits=(uint8_t *)av_mallocz(V_MAX_VLCS * sizeof(uint8_t)); - tmp_vlc_codes=(uint32_t *)av_mallocz(V_MAX_VLCS * sizeof(uint32_t)); + vc->codebooks=av_mallocz(vc->codebook_count * sizeof(vorbis_codebook)); + tmp_vlc_bits =av_mallocz(V_MAX_VLCS * sizeof(uint8_t)); + tmp_vlc_codes=av_mallocz(V_MAX_VLCS * sizeof(uint32_t)); for(cb=0;cbcodebook_count;++cb) { vorbis_codebook *codebook_setup=&vc->codebooks[cb]; @@ -351,7 +351,7 @@ static int vorbis_parse_setup_hdr_codebooks(vorbis_context *vc) { } // Weed out unused vlcs and build codevector vector - codebook_setup->codevectors=used_entries ? (float *)av_mallocz(used_entries*codebook_setup->dimensions * sizeof(float)) : NULL; + codebook_setup->codevectors=used_entries ? av_mallocz(used_entries*codebook_setup->dimensions * sizeof(float)) : NULL; for(j=0, i=0;idimensions; @@ -459,7 +459,7 @@ static int vorbis_parse_setup_hdr_floors(vorbis_context *vc) { vc->floor_count=get_bits(gb, 6)+1; - vc->floors=(vorbis_floor *)av_mallocz(vc->floor_count * sizeof(vorbis_floor)); + vc->floors=av_mallocz(vc->floor_count * sizeof(vorbis_floor)); for (i=0;ifloor_count;++i) { vorbis_floor *floor_setup=&vc->floors[i]; @@ -517,7 +517,7 @@ static int vorbis_parse_setup_hdr_floors(vorbis_context *vc) { floor_setup->data.t1.x_list_dim+=floor_setup->data.t1.class_dimensions[floor_setup->data.t1.partition_class[j]]; } - floor_setup->data.t1.list=(floor1_entry_t *)av_mallocz(floor_setup->data.t1.x_list_dim * sizeof(floor1_entry_t)); + floor_setup->data.t1.list=av_mallocz(floor_setup->data.t1.x_list_dim * sizeof(floor1_entry_t)); rangebits=get_bits(gb, 4); @@ -623,7 +623,7 @@ static int vorbis_parse_setup_hdr_residues(vorbis_context *vc){ uint_fast8_t i, j, k; vc->residue_count=get_bits(gb, 6)+1; - vc->residues=(vorbis_residue *)av_mallocz(vc->residue_count * sizeof(vorbis_residue)); + vc->residues=av_mallocz(vc->residue_count * sizeof(vorbis_residue)); AV_DEBUG(" There are %d residues. \n", vc->residue_count); @@ -684,7 +684,7 @@ static int vorbis_parse_setup_hdr_mappings(vorbis_context *vc) { uint_fast8_t i, j; vc->mapping_count=get_bits(gb, 6)+1; - vc->mappings=(vorbis_mapping *)av_mallocz(vc->mapping_count * sizeof(vorbis_mapping)); + vc->mappings=av_mallocz(vc->mapping_count * sizeof(vorbis_mapping)); AV_DEBUG(" There are %d mappings. \n", vc->mapping_count); @@ -703,8 +703,8 @@ static int vorbis_parse_setup_hdr_mappings(vorbis_context *vc) { if (get_bits1(gb)) { mapping_setup->coupling_steps=get_bits(gb, 8)+1; - mapping_setup->magnitude=(uint_fast8_t *)av_mallocz(mapping_setup->coupling_steps * sizeof(uint_fast8_t)); - mapping_setup->angle=(uint_fast8_t *)av_mallocz(mapping_setup->coupling_steps * sizeof(uint_fast8_t)); + mapping_setup->magnitude=av_mallocz(mapping_setup->coupling_steps * sizeof(uint_fast8_t)); + mapping_setup->angle =av_mallocz(mapping_setup->coupling_steps * sizeof(uint_fast8_t)); for(j=0;jcoupling_steps;++j) { mapping_setup->magnitude[j]=get_bits(gb, ilog(vc->audio_channels-1)); mapping_setup->angle[j]=get_bits(gb, ilog(vc->audio_channels-1)); @@ -722,7 +722,7 @@ static int vorbis_parse_setup_hdr_mappings(vorbis_context *vc) { } if (mapping_setup->submaps>1) { - mapping_setup->mux=(uint_fast8_t *)av_mallocz(vc->audio_channels * sizeof(uint_fast8_t)); + mapping_setup->mux=av_mallocz(vc->audio_channels * sizeof(uint_fast8_t)); for(j=0;jaudio_channels;++j) { mapping_setup->mux[j]=get_bits(gb, 4); } @@ -784,7 +784,7 @@ static int vorbis_parse_setup_hdr_modes(vorbis_context *vc) { uint_fast8_t i; vc->mode_count=get_bits(gb, 6)+1; - vc->modes=(vorbis_mode *)av_mallocz(vc->mode_count * sizeof(vorbis_mode)); + vc->modes=av_mallocz(vc->mode_count * sizeof(vorbis_mode)); AV_DEBUG(" There are %d modes.\n", vc->mode_count); @@ -897,12 +897,12 @@ static int vorbis_parse_id_hdr(vorbis_context *vc){ return 2; } - vc->channel_residues=(float *)av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); - vc->channel_floors=(float *)av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); - vc->saved=(float *)av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); - vc->ret=(float *)av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); - vc->buf=(float *)av_malloc(vc->blocksize[1] * sizeof(float)); - vc->buf_tmp=(float *)av_malloc(vc->blocksize[1] * sizeof(float)); + vc->channel_residues= av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); + vc->channel_floors = av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); + vc->saved = av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); + vc->ret = av_malloc((vc->blocksize[1]/2)*vc->audio_channels * sizeof(float)); + vc->buf = av_malloc( vc->blocksize[1] * sizeof(float)); + vc->buf_tmp = av_malloc( vc->blocksize[1] * sizeof(float)); vc->saved_start=0; ff_mdct_init(&vc->mdct[0], bl0, 1); diff --git a/libavformat/asf-enc.c b/libavformat/asf-enc.c index 407dfd9..0e9aa9d 100644 --- a/libavformat/asf-enc.c +++ b/libavformat/asf-enc.c @@ -493,7 +493,7 @@ static int asf_write_header(AVFormatContext *s) asf->nb_packets = 0; asf->last_indexed_pts = 0; - asf->index_ptr = (ASFIndex*)av_malloc( sizeof(ASFIndex) * ASF_INDEX_BLOCK ); + asf->index_ptr = av_malloc( sizeof(ASFIndex) * ASF_INDEX_BLOCK ); asf->nb_index_memory_alloc = ASF_INDEX_BLOCK; asf->nb_index_count = 0; asf->maximum_packet = 0; -- 2.7.4