Deprecated List

File asrc_abuffer.h

use buffersrc.h instead.

Global av_asrc_buffer_add_audio_buffer_ref (AVFilterContext *abuffersrc, AVFilterBufferRef *samplesref, int av_unused flags)

use av_buffersrc_add_ref() instead.

Global av_asrc_buffer_add_buffer (AVFilterContext *abuffersrc, uint8_t *buf, int buf_size, int sample_rate, int sample_fmt, int64_t ch_layout, int planar, int64_t pts, int av_unused flags)

use av_buffersrc_add_ref() instead.

Global av_asrc_buffer_add_samples (AVFilterContext *abuffersrc, uint8_t *data[8], int linesize[8], int nb_samples, int sample_rate, int sample_fmt, int64_t ch_layout, int planar, int64_t pts, int av_unused flags)

use av_buffersrc_add_ref() instead.

Global av_find_opt (void *obj, const char *name, const char *unit, int mask, int flags)

use av_opt_find.

Global av_get_bits_per_sample_fmt (enum AVSampleFormat sample_fmt)

Use av_get_bytes_per_sample() instead.

Global av_parser_change (AVCodecParserContext *s, AVCodecContext *avctx, uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size, int keyframe)

use AVBitStreamFilter

Global av_set_string3 (void *obj, const char *name, const char *val, int alloc, const AVOption **o_out)

use av_opt_set()

Global AVCodecContext::reordered_opaque

in favor of pkt_pts

• encoding: unused
• decoding: Set by user.

Global AVFrame::hwaccel_picture_private

this field is unused

Global AVFrame::reordered_opaque

in favor of pkt_pts

File dict.h

AVDictionary is provided for compatibility with libav. It is both in implementation as well as API inefficient. It does not scale and is extremely slow with large dictionaries. It is recommended that new code uses our tree container from tree.c/h where applicable, which uses AVL trees to achieve O(log n) performance.

Global sws_getContext (int srcW, int srcH, enum AVPixelFormat srcFormat, int dstW, int dstH, enum AVPixelFormat dstFormat, int flags, SwsFilter *srcFilter, SwsFilter *dstFilter, const double *param)

Use sws_getCachedContext() instead.