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ffmpeg.wasm-core
Commit 3453a231 authored by Anton Khirnov's avatar Anton Khirnov
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lavc: remove misc disabled cruft.

parent 251cf997
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Showing with 4 additions and 345 deletions
libavcodec/Makefile
View file @ 3453a231
......@@ -15,7 +15,6 @@ OBJS = allcodecs.o \
fmtconvert.o \
imgconvert.o \
jrevdct.o \
opt.o \
options.o \
parser.o \
raw.o \
......
libavcodec/avcodec.h
View file @ 3453a231
......@@ -33,12 +33,6 @@
#include "libavcodec/version.h"
#if LIBAVCODEC_VERSION_MAJOR < 53
# define FF_INTERNALC_MEM_TYPE unsigned int
#else
# define FF_INTERNALC_MEM_TYPE size_t
#endif
/**
* Identify the syntax and semantics of the bitstream.
* The principle is roughly:
......@@ -117,9 +111,6 @@ enum CodecID {
CODEC_ID_QDRAW,
CODEC_ID_VIXL,
CODEC_ID_QPEG,
#if LIBAVCODEC_VERSION_MAJOR < 53
CODEC_ID_XVID,
#endif
CODEC_ID_PNG,
CODEC_ID_PPM,
CODEC_ID_PBM,
......@@ -364,18 +355,6 @@ enum CodecID {
CODEC_ID_FFMETADATA=0x21000, ///< Dummy codec for streams containing only metadata information.
};
#if LIBAVCODEC_VERSION_MAJOR < 53
#define CodecType AVMediaType
#define CODEC_TYPE_UNKNOWN AVMEDIA_TYPE_UNKNOWN
#define CODEC_TYPE_VIDEO AVMEDIA_TYPE_VIDEO
#define CODEC_TYPE_AUDIO AVMEDIA_TYPE_AUDIO
#define CODEC_TYPE_DATA AVMEDIA_TYPE_DATA
#define CODEC_TYPE_SUBTITLE AVMEDIA_TYPE_SUBTITLE
#define CODEC_TYPE_ATTACHMENT AVMEDIA_TYPE_ATTACHMENT
#define CODEC_TYPE_NB AVMEDIA_TYPE_NB
#endif
#if FF_API_OLD_SAMPLE_FMT
#define SampleFormat AVSampleFormat
......@@ -1100,9 +1079,6 @@ typedef struct AVPacket {
int64_t convergence_duration;
} AVPacket;
#define AV_PKT_FLAG_KEY 0x0001
#if LIBAVCODEC_VERSION_MAJOR < 53
#define PKT_FLAG_KEY AV_PKT_FLAG_KEY
#endif
/**
* Audio Video Frame.
......@@ -1277,9 +1253,6 @@ typedef struct AVCodecContext {
*/
int frame_size;
int frame_number; ///< audio or video frame number
#if LIBAVCODEC_VERSION_MAJOR < 53
int real_pict_num; ///< Returns the real picture number of previous encoded frame.
#endif
/**
* Number of frames the decoded output will be delayed relative to
......@@ -3343,23 +3316,6 @@ void avcodec_get_chroma_sub_sample(enum PixelFormat pix_fmt, int *h_shift, int *
const char *avcodec_get_pix_fmt_name(enum PixelFormat pix_fmt);
void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* Return the pixel format corresponding to the name name.
*
* If there is no pixel format with name name, then look for a
* pixel format with the name corresponding to the native endian
* format of name.
* For example in a little-endian system, first look for "gray16",
* then for "gray16le".
*
* Finally if no pixel format has been found, return PIX_FMT_NONE.
*
* @deprecated Deprecated in favor of av_get_pix_fmt().
*/
attribute_deprecated enum PixelFormat avcodec_get_pix_fmt(const char* name);
#endif
/**
* Return a value representing the fourCC code associated to the
* pixel format pix_fmt, or 0 if no associated fourCC code can be
......@@ -3428,14 +3384,6 @@ int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_
enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelFormat src_pix_fmt,
int has_alpha, int *loss_ptr);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Use av_get_pix_fmt_string() instead.
*/
attribute_deprecated
void avcodec_pix_fmt_string (char *buf, int buf_size, enum PixelFormat pix_fmt);
#endif
#define FF_ALPHA_TRANSP 0x0001 /* image has some totally transparent pixels */
#define FF_ALPHA_SEMI_TRANSP 0x0002 /* image has some transparent pixels */
......@@ -3483,13 +3431,6 @@ const char *avcodec_license(void);
*/
void avcodec_init(void);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Deprecated in favor of avcodec_register().
*/
attribute_deprecated void register_avcodec(AVCodec *codec);
#endif
/**
* Register the codec codec and initialize libavcodec.
*
......@@ -3634,24 +3575,8 @@ void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height);
void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
int linesize_align[4]);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Deprecated in favor of av_check_image_size().
*/
attribute_deprecated
int avcodec_check_dimensions(void *av_log_ctx, unsigned int w, unsigned int h);
#endif
enum PixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum PixelFormat * fmt);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Set s->thread_count before calling avcodec_open() instead of calling this.
*/
attribute_deprecated
int avcodec_thread_init(AVCodecContext *s, int thread_count);
void avcodec_thread_free(AVCodecContext *s);
#endif
int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2),void *arg, int *ret, int count, int size);
int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count);
//FIXME func typedef
......@@ -4036,15 +3961,6 @@ AVCodecParser *av_parser_next(AVCodecParser *c);
void av_register_codec_parser(AVCodecParser *parser);
AVCodecParserContext *av_parser_init(int codec_id);
#if LIBAVCODEC_VERSION_MAJOR < 53
attribute_deprecated
int av_parser_parse(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size,
int64_t pts, int64_t dts);
#endif
/**
* Parse a packet.
*
......@@ -4123,7 +4039,7 @@ AVBitStreamFilter *av_bitstream_filter_next(AVBitStreamFilter *f);
*
* @see av_realloc
*/
void *av_fast_realloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_size);
void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size);
/**
* Allocate a buffer, reusing the given one if large enough.
......@@ -4137,17 +4053,7 @@ void *av_fast_realloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_s
* @param min_size minimum size of *ptr buffer after returning, *ptr will be NULL and
* *size 0 if an error occurred.
*/
void av_fast_malloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_size);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Deprecated in favor of av_image_copy().
*/
attribute_deprecated
void av_picture_data_copy(uint8_t *dst_data[4], int dst_linesize[4],
uint8_t *src_data[4], int src_linesize[4],
enum PixelFormat pix_fmt, int width, int height);
#endif
void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size);
/**
* Copy image src to dst. Wraps av_picture_data_copy() above.
......@@ -4176,22 +4082,6 @@ int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width,
*/
unsigned int av_xiphlacing(unsigned char *s, unsigned int v);
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* Parse str and put in width_ptr and height_ptr the detected values.
*
* @deprecated Deprecated in favor of av_parse_video_size().
*/
attribute_deprecated int av_parse_video_frame_size(int *width_ptr, int *height_ptr, const char *str);
/**
* Parse str and store the detected values in *frame_rate.
*
* @deprecated Deprecated in favor of av_parse_video_rate().
*/
attribute_deprecated int av_parse_video_frame_rate(AVRational *frame_rate, const char *str);
#endif
/**
* Logs a generic warning message about a missing feature. This function is
* intended to be used internally by Libav (libavcodec, libavformat, etc.)
......
libavcodec/dsputil.h
View file @ 3453a231
......@@ -104,14 +104,6 @@ void ff_bink_idct_put_c(uint8_t *dest, int linesize, DCTELEM *block);
void ff_ea_idct_put_c(uint8_t *dest, int linesize, DCTELEM *block);
/* 1/2^n downscaling functions from imgconvert.c */
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
* @deprecated Use av_image_copy_plane() instead.
*/
attribute_deprecated
void ff_img_copy_plane(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
#endif
void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
......
libavcodec/imgconvert.c
View file @ 3453a231
......@@ -425,40 +425,11 @@ const char *avcodec_get_pix_fmt_name(enum PixelFormat pix_fmt)
return av_pix_fmt_descriptors[pix_fmt].name;
}
#if LIBAVCODEC_VERSION_MAJOR < 53
enum PixelFormat avcodec_get_pix_fmt(const char *name)
{
return av_get_pix_fmt(name);
}
void avcodec_pix_fmt_string (char *buf, int buf_size, enum PixelFormat pix_fmt)
{
av_get_pix_fmt_string(buf, buf_size, pix_fmt);
}
#endif
int ff_is_hwaccel_pix_fmt(enum PixelFormat pix_fmt)
{
return av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_HWACCEL;
}
#if LIBAVCODEC_VERSION_MAJOR < 53
int ff_set_systematic_pal(uint32_t pal[256], enum PixelFormat pix_fmt){
return ff_set_systematic_pal2(pal, pix_fmt);
}
int ff_fill_linesize(AVPicture *picture, enum PixelFormat pix_fmt, int width)
{
return av_image_fill_linesizes(picture->linesize, pix_fmt, width);
}
int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, enum PixelFormat pix_fmt,
int height)
{
return av_image_fill_pointers(picture->data, pix_fmt, height, ptr, picture->linesize);
}
#endif
int avpicture_fill(AVPicture *picture, uint8_t *ptr,
enum PixelFormat pix_fmt, int width, int height)
{
......@@ -693,28 +664,6 @@ enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelForma
return dst_pix_fmt;
}
#if LIBAVCODEC_VERSION_MAJOR < 53
void ff_img_copy_plane(uint8_t *dst, int dst_wrap,
const uint8_t *src, int src_wrap,
int width, int height)
{
av_image_copy_plane(dst, dst_wrap, src, src_wrap, width, height);
}
int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane)
{
return av_image_get_linesize(pix_fmt, width, plane);
}
void av_picture_data_copy(uint8_t *dst_data[4], int dst_linesize[4],
uint8_t *src_data[4], int src_linesize[4],
enum PixelFormat pix_fmt, int width, int height)
{
av_image_copy(dst_data, dst_linesize, src_data, src_linesize,
pix_fmt, width, height);
}
#endif
void av_picture_copy(AVPicture *dst, const AVPicture *src,
enum PixelFormat pix_fmt, int width, int height)
{
......
libavcodec/opt.c deleted 100644 → 0
View file @ 251cf997
/*
* AVOptions ABI compatibility wrapper
* Copyright (c) 2010 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "avcodec.h"
#include "opt.h"
#if LIBAVCODEC_VERSION_MAJOR < 53 && CONFIG_SHARED && HAVE_SYMVER
FF_SYMVER(const AVOption *, av_find_opt, (void *obj, const char *name, const char *unit, int mask, int flags), "LIBAVCODEC_52"){
return av_find_opt(obj, name, unit, mask, flags);
}
FF_SYMVER(int, av_set_string3, (void *obj, const char *name, const char *val, int alloc, const AVOption **o_out), "LIBAVCODEC_52"){
return av_set_string3(obj, name, val, alloc, o_out);
}
FF_SYMVER(const AVOption *, av_set_double, (void *obj, const char *name, double n), "LIBAVCODEC_52"){
return av_set_double(obj, name, n);
}
FF_SYMVER(const AVOption *, av_set_q, (void *obj, const char *name, AVRational n), "LIBAVCODEC_52"){
return av_set_q(obj, name, n);
}
FF_SYMVER(const AVOption *, av_set_int, (void *obj, const char *name, int64_t n), "LIBAVCODEC_52"){
return av_set_int(obj, name, n);
}
FF_SYMVER(double, av_get_double, (void *obj, const char *name, const AVOption **o_out), "LIBAVCODEC_52"){
return av_get_double(obj, name, o_out);
}
FF_SYMVER(AVRational, av_get_q, (void *obj, const char *name, const AVOption **o_out), "LIBAVCODEC_52"){
return av_get_q(obj, name, o_out);
}
FF_SYMVER(int64_t, av_get_int, (void *obj, const char *name, const AVOption **o_out), "LIBAVCODEC_52"){
return av_get_int(obj, name, o_out);
}
FF_SYMVER(const char *, av_get_string, (void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len), "LIBAVCODEC_52"){
return av_get_string(obj, name, o_out, buf, buf_len);
}
FF_SYMVER(const AVOption *, av_next_option, (void *obj, const AVOption *last), "LIBAVCODEC_52"){
return av_next_option(obj, last);
}
FF_SYMVER(int, av_opt_show2, (void *obj, void *av_log_obj, int req_flags, int rej_flags), "LIBAVCODEC_52"){
return av_opt_show2(obj, av_log_obj, req_flags, rej_flags);
}
FF_SYMVER(void, av_opt_set_defaults, (void *s), "LIBAVCODEC_52"){
return av_opt_set_defaults(s);
}
FF_SYMVER(void, av_opt_set_defaults2, (void *s, int mask, int flags), "LIBAVCODEC_52"){
return av_opt_set_defaults2(s, mask, flags);
}
#endif
libavcodec/options.c
View file @ 3453a231
......@@ -113,9 +113,6 @@ static const AVOption options[]={
{"cutoff", "set cutoff bandwidth", OFFSET(cutoff), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, A|E},
{"frame_size", NULL, OFFSET(frame_size), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, A|E},
{"frame_number", NULL, OFFSET(frame_number), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX},
#if LIBAVCODEC_VERSION_MAJOR < 53
{"real_pict_num", NULL, OFFSET(real_pict_num), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX},
#endif
{"delay", NULL, OFFSET(delay), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX},
{"qcomp", "video quantizer scale compression (VBR)", OFFSET(qcompress), FF_OPT_TYPE_FLOAT, 0.5, -FLT_MAX, FLT_MAX, V|E},
{"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), FF_OPT_TYPE_FLOAT, 0.5, 0, FLT_MAX, V|E},
......
libavcodec/parser.c
View file @ 3453a231
......@@ -105,43 +105,6 @@ void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove){
}
}
#if LIBAVCODEC_VERSION_MAJOR < 53
/**
*
* @param buf input
* @param buf_size input length, to signal EOF, this should be 0 (so that the last frame can be output)
* @param pts input presentation timestamp
* @param dts input decoding timestamp
* @param poutbuf will contain a pointer to the first byte of the output frame
* @param poutbuf_size will contain the length of the output frame
* @return the number of bytes of the input bitstream used
*
* Example:
* @code
* while(in_len){
* len = av_parser_parse(myparser, AVCodecContext, &data, &size,
* in_data, in_len,
* pts, dts);
* in_data += len;
* in_len -= len;
*
* if(size)
* decode_frame(data, size);
* }
* @endcode
*
* @deprecated Use av_parser_parse2() instead.
*/
int av_parser_parse(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size,
int64_t pts, int64_t dts)
{
return av_parser_parse2(s, avctx, poutbuf, poutbuf_size, buf, buf_size, pts, dts, AV_NOPTS_VALUE);
}
#endif
int av_parser_parse2(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
......
libavcodec/utils.c
View file @ 3453a231
......@@ -48,7 +48,7 @@ static int volatile entangled_thread_counter=0;
static int (*ff_lockmgr_cb)(void **mutex, enum AVLockOp op);
static void *codec_mutex;
void *av_fast_realloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_size)
void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size)
{
if(min_size < *size)
return ptr;
......@@ -64,7 +64,7 @@ void *av_fast_realloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_s
return ptr;
}
void av_fast_malloc(void *ptr, unsigned int *size, FF_INTERNALC_MEM_TYPE min_size)
void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size)
{
void **p = ptr;
if (min_size < *size)
......@@ -94,13 +94,6 @@ void avcodec_register(AVCodec *codec)
codec->next = NULL;
}
#if LIBAVCODEC_VERSION_MAJOR < 53
void register_avcodec(AVCodec *codec)
{
avcodec_register(codec);
}
#endif
unsigned avcodec_get_edge_width(void)
{
return EDGE_WIDTH;
......@@ -220,12 +213,6 @@ void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height){
*width=FFALIGN(*width, align);
}
#if LIBAVCODEC_VERSION_MAJOR < 53
int avcodec_check_dimensions(void *av_log_ctx, unsigned int w, unsigned int h){
return av_image_check_size(w, h, 0, av_log_ctx);
}
#endif
int avcodec_default_get_buffer(AVCodecContext *s, AVFrame *pic){
int i;
int w= s->width;
......@@ -1123,20 +1110,6 @@ unsigned int av_xiphlacing(unsigned char *s, unsigned int v)
return n;
}
#if LIBAVCODEC_VERSION_MAJOR < 53
#include "libavutil/parseutils.h"
int av_parse_video_frame_size(int *width_ptr, int *height_ptr, const char *str)
{
return av_parse_video_size(width_ptr, height_ptr, str);
}
int av_parse_video_frame_rate(AVRational *frame_rate, const char *arg)
{
return av_parse_video_rate(frame_rate, arg);
}
#endif
int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b){
int i;
for(i=0; i<size && !(tab[i][0]==a && tab[i][1]==b); i++);
......@@ -1242,20 +1215,3 @@ void ff_thread_await_progress(AVFrame *f, int progress, int field)
}
#endif
#if LIBAVCODEC_VERSION_MAJOR < 53
int avcodec_thread_init(AVCodecContext *s, int thread_count)
{
s->thread_count = thread_count;
return ff_thread_init(s);
}
void avcodec_thread_free(AVCodecContext *s)
{
#if HAVE_THREADS
ff_thread_free(s);
#endif
}
#endif
libavcodec/xvmc.h
View file @ 3453a231
......@@ -25,11 +25,6 @@
#include "avcodec.h"
#if LIBAVCODEC_VERSION_MAJOR < 53
#define AV_XVMC_STATE_DISPLAY_PENDING 1 /** the surface should be shown, the video driver manipulates this */
#define AV_XVMC_STATE_PREDICTION 2 /** the surface is needed for prediction, the codec manipulates this */
#define AV_XVMC_STATE_OSD_SOURCE 4 /** the surface is needed for subpicture rendering */
#endif
#define AV_XVMC_ID 0x1DC711C0 /**< special value to ensure that regular pixel routines haven't corrupted the struct
the number is 1337 speak for the letters IDCT MCo (motion compensation) */
......@@ -151,22 +146,6 @@ struct xvmc_pix_fmt {
of coded blocks it contains.
*/
int next_free_data_block_num;
/** extensions may be placed here */
#if LIBAVCODEC_VERSION_MAJOR < 53
//@{
/** State flags used to work around limitations in the MPlayer video system.
0 - Surface is not used.
1 - Surface is still held in application to be displayed or is
still visible.
2 - Surface is still held in libavcodec buffer for prediction.
*/
int state;
/** pointer to the surface where the subpicture is rendered */
void* p_osd_target_surface_render;
//}@
#endif
};
#endif /* AVCODEC_XVMC_H */
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