libavutil/cpu.c File Reference

#include "cpu.h"
#include "config.h"

Go to the source code of this file.

Functions
void	av_force_cpu_flags (int arg)
	Disables cpu detection and forces the specified flags.
int	av_get_cpu_flags (void)
	Return the flags which specify extensions supported by the CPU.
Variables
static int	flags
static int	checked

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Function Documentation

void av_force_cpu_flags

(

int

arg

)

Disables cpu detection and forces the specified flags.

Definition at line 24 of file cpu.c.

int av_get_cpu_flags

(

void

)

Return the flags which specify extensions supported by the CPU.

Definition at line 29 of file cpu.c.

Referenced by DECLARE_ASM_CONST(), dsputil_h264_init_ppc(), dsputil_init_mmx(), dsputil_init_pix_mmx(), dsputil_init_ppc(), dsputilenc_init_mmx(), ff_ac3dsp_init_x86(), ff_cavsdsp_init_mmx(), ff_dnxhd_init_mmx(), ff_dwt_init_x86(), ff_fft_init_mmx(), ff_h263_decode_frame(), ff_h264dsp_init_ppc(), ff_h264dsp_init_x86(), ff_lpc_init_x86(), ff_mpadsp_init_mmx(), ff_png_init_mmx(), ff_sws_init_swScale_altivec(), ff_sws_init_swScale_mmx(), ff_swscale_get_unscaled_altivec(), ff_vc1dsp_init_altivec(), ff_vc1dsp_init_mmx(), ff_vp56dsp_init_x86(), ff_vp8dsp_init_altivec(), ff_vp8dsp_init_x86(), ff_yuv2rgb_init_altivec(), init(), main(), MPV_common_init_altivec(), MPV_common_init_mmx(), PRED4x4(), sws_init_context(), sws_setColorspaceDetails(), swScale(), and swScale_c().

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Variable Documentation

int checked [static]

Definition at line 22 of file cpu.c.

Referenced by av_force_cpu_flags(), av_get_cpu_flags(), and sab_diamond_search().

int flags [static]

Definition at line 22 of file cpu.c.

Referenced by apply_rematrixing(), asf_write_packet(), av_force_cpu_flags(), av_get_cpu_flags(), av_image_alloc(), av_log_default_callback(), av_log_set_flags(), av_read_image_line(), av_write_image_line(), avcodec_get_context_defaults2(), avfilter_all_formats(), avi_read_idx1(), avi_write_packet(), bidir_refine(), build_feed_streams(), check_input_motion(), DECLARE_ASM_CONST(), decode_frame(), decode_frame_header(), decode_hextile(), decode_init(), decode_mb_b(), decode_rle(), device_open(), dxa_read_header(), encode_frame(), epzs_motion_search2(), epzs_motion_search4(), fbdev_read_header(), ff_alsa_open(), ff_get_mb_score(), ff_get_unscaled_swscale(), ff_mms_asf_header_parser(), ff_mov_read_stsd_entries(), ff_rdt_parse_packet(), fileTest(), flv_read_header(), flv_read_packet(), flv_write_packet(), get_audio_flags(), get_needed_flags(), gif_read_image(), hpel_motion_search(), ipvideo_decode_block_opcode_0x7(), ipvideo_decode_block_opcode_0x7_16(), ipvideo_decode_block_opcode_0x8(), ipvideo_decode_block_opcode_0x8_16(), ipvideo_decode_block_opcode_0x9(), ipvideo_decode_block_opcode_0x9_16(), ipvideo_decode_block_opcode_0xA(), ipvideo_decode_block_opcode_0xA_16(), iv_decode_frame(), main(), matroska_parse_block(), mov_read_tfhd(), mov_read_trun(), mpeg_decode_user_data(), mpegps_read_pes_header(), mpegts_push_data(), mpegts_write_pes(), mpegts_write_section1(), msvideo1_decode_16bit(), msvideo1_decode_8bit(), ogg_read_page(), parse_pcr(), pmp_header(), put_image(), qpel_motion_search(), query_formats(), read_desc_chunk(), read_header(), read_part_of_packet(), rm_read_dts(), rm_read_header(), rm_read_packet(), rtp_parse_one_packet(), rtp_parse_packet_internal(), rv10_write_header(), sad_hpel_motion_search(), selfTest(), seqvideo_decode(), smacker_read_packet(), sws_getContextFromCmdLine(), sws_init_context(), swScale(), swScale_c(), txd_decode_frame(), vf_get_image(), vf_next_config(), video_open(), vmdaudio_decode_frame(), wmavoice_decode_init(), and write_packet().