- Global avformat_find_stream_info (AVFormatContext *ic, AVDictionary **options)
Let the user decide somehow what information is needed so that we do not waste time getting stuff the user does not need.
Let the user decide somehow what information is needed so that we do not waste time getting stuff the user does not need.
- Global AVOption::help
What about other languages?
What about other languages?
What about other languages?
- Global bitplane_decoding (uint8_t *data, int *raw_flag, VC1Context *v)
- FIXME: Optimize
- Global decode_colskip (uint8_t *plane, int width, int height, int stride, GetBitContext *gb)
- FIXME: Optimize
- Global display_end_segment (AVCodecContext *avctx, void *data, const uint8_t *buf, int buf_size)
TODO: Fix start time, relies on correct PTS, currently too late
segment, which is currently ignored as it clears
the subtitle too early.
TODO: Fix end time, normally cleared by a second display
- Global dither [8][8]
try to change to int
try lifting based implementation
optimize optimize optimize
hard tresholding
use QP to decide filter strength
wavelet normalization / least squares optimal signal vs.
- Global eval_lpc_spectrum (const float *lsp, float cos_val, int order)
- reuse code from Vorbis decoder: vorbis_floor0_decode
- Global ff_rm_reorder_sipr_data (uint8_t *buf, int sub_packet_h, int framesize)
- This can be optimized, e.g. use memcpy() if data blocks are aligned
- Global ff_rv34_get_start_offset (GetBitContext *gb, int blocks)
- Maybe replace with ff_h263_decode_mba() ?
- Global ff_rv34_get_start_offset (GetBitContext *gb, int blocks)
- Maybe replace with ff_h263_decode_mba() ?
- File libmodplug.c
- better probing than extensions matching
- Global parse_picture_segment (AVCodecContext *avctx, const uint8_t *buf, int buf_size)
- TODO: Enable support for RLE data over multiple packets
- Global parse_presentation_segment (AVCodecContext *avctx, const uint8_t *buf, int buf_size)
TODO: Implement cropping
TODO: Implement forcing of subtitles
- Global readAndTranspose16x6 (src, src_stride, r8, r9, r10, r11, r12, r13)
- FIXME: see if we can't spare some vec_lvsl() by them factorizing out of unaligned_load()
- Global RTSPState
- Use AVIOContext instead of URLContext
- Global rv34_dquant_tab [2][32]
- Use with modified_quant_tab from h263data.h.
- Global rv34_mb_bits_sizes [6]
- This is the same as ff_mba_length, maybe use it instead.
- Global rv34_mb_max_sizes [6]
- This is the same as ff_mba_max, maybe use it instead.
- File src_movie.c
use direct rendering (no allocation of a new frame)
support a PTS correction mechanism
support more than one output stream
- Group VC-1 VLC tables and defines
- TODO move this into the context
- Group VC-1 VLC tables and defines
- TODO move this into the context
- Global vc1_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
- TODO: Handle VC-1 IDUs (Transport level?)
- Global vc1_decode_init (AVCodecContext *avctx)
TODO: Handle VC-1 IDUs (Transport level?)
TODO: Decypher remaining bits in extra_data
- Global VC1Context
- Change size wherever another size is more efficient Many members are only used for Advanced Profile
- Global wma_lsp_to_curve (WMACodecContext *s, float *out, float *val_max_ptr, int n, float *lsp)
- optimize it further with SSE/3Dnow