xenia-project/FFmpeg
1
0
Fork 0
mirror of https://github.com/xenia-project/FFmpeg.git synced 2024-11-24 12:09:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

use the standard INT64_C() macro for 64-bit constants

Browse Source 
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2006-12-06 23:46:11 +00:00
parent cd10789691
commit 8da9266cea
13 changed files with 26 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/avcodec.h
View File

@ -43,7 +43,7 @@ extern "C" {
#define LIBAVCODEC_IDENT "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
#define AV_NOPTS_VALUE int64_t_C(0x8000000000000000)
#define AV_NOPTS_VALUE INT64_C(0x8000000000000000)
#define AV_TIME_BASE 1000000
#define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}

2
libavcodec/mpegaudiodec.c
View File

@ -327,7 +327,7 @@ static int decode_init(AVCodecContext * avctx)
for(i=0;i<15;i++) {
int n, norm;
n = i + 2;
norm = ((int64_t_C(1) << n) * FRAC_ONE) / ((1 << n) - 1);
norm = ((INT64_C(1) << n) * FRAC_ONE) / ((1 << n) - 1);
scale_factor_mult[i][0] = MULL(FIXR(1.0 * 2.0), norm);
scale_factor_mult[i][1] = MULL(FIXR(0.7937005259 * 2.0), norm);
scale_factor_mult[i][2] = MULL(FIXR(0.6299605249 * 2.0), norm);

6
libavcodec/mpegvideo.c
View File

@ -132,7 +132,7 @@ static void convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[
/* (1<<36)/19952 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= (1<<36)/249205026 */
/* 3444240 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= 275 */
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) /
qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) /
(qscale * quant_matrix[j]));
}
} else if (dsp->fdct == fdct_ifast
@ -147,7 +147,7 @@ static void convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[
/* (1<<36)/19952 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= (1<<36)/249205026 */
/* 3444240 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= 275 */
qmat[qscale][i] = (int)((uint64_t_C(1) << (QMAT_SHIFT + 14)) /
qmat[qscale][i] = (int)((UINT64_C(1) << (QMAT_SHIFT + 14)) /
(aanscales[i] * qscale * quant_matrix[j]));
}
} else {
@ -158,7 +158,7 @@ static void convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[
so (1<<19) / 16 >= (1<<19) / (qscale * quant_matrix[i]) >= (1<<19) / 7905
so 32768 >= (1<<19) / (qscale * quant_matrix[i]) >= 67
*/
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) / (qscale * quant_matrix[j]));
qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) / (qscale * quant_matrix[j]));
// qmat [qscale][i] = (1 << QMAT_SHIFT_MMX) / (qscale * quant_matrix[i]);
qmat16[qscale][0][i] = (1 << QMAT_SHIFT_MMX) / (qscale * quant_matrix[j]);

10
libavformat/asf-enc.c
View File

@ -269,8 +269,8 @@ static int64_t unix_to_file_time(int ti)
{
int64_t t;
t = ti * int64_t_C(10000000);
t += int64_t_C(116444736000000000);
t = ti * INT64_C(10000000);
t += INT64_C(116444736000000000);
return t;
}
@ -739,7 +739,7 @@ static int asf_write_packet(AVFormatContext *s, AVPacket *pkt)
pts = (pkt->pts != AV_NOPTS_VALUE) ? pkt->pts : pkt->dts;
if (pts == AV_NOPTS_VALUE) {
if (codec->codec_type == CODEC_TYPE_AUDIO) {
duration = (codec->frame_number * (int64_t)codec->frame_size * int64_t_C(10000000)) /
duration = (codec->frame_number * (int64_t)codec->frame_size * INT64_C(10000000)) /
codec->sample_rate;
} else {
duration = av_rescale(codec->frame_number * (int64_t)codec->time_base.num, 10000000, codec->time_base.den);
@ -755,8 +755,8 @@ static int asf_write_packet(AVFormatContext *s, AVPacket *pkt)
/* check index */
if ((!asf->is_streamed) && (codec->codec_type == CODEC_TYPE_VIDEO) && (pkt->flags & PKT_FLAG_KEY)) {
start_sec = (int)(duration / int64_t_C(10000000));
if (start_sec != (int)(asf->last_indexed_pts / int64_t_C(10000000))) {
start_sec = (int)(duration / INT64_C(10000000));
if (start_sec != (int)(asf->last_indexed_pts / INT64_C(10000000))) {
for(i=asf->nb_index_count;i<start_sec;i++) {
if (i>=asf->nb_index_memory_alloc) {
asf->nb_index_memory_alloc += ASF_INDEX_BLOCK;

4
libavformat/avformat.h
View File

@ -40,11 +40,11 @@ extern "C" {
/* packet functions */
#ifndef MAXINT64
#define MAXINT64 int64_t_C(0x7fffffffffffffff)
#define MAXINT64 INT64_C(0x7fffffffffffffff)
#endif
#ifndef MININT64
#define MININT64 int64_t_C(0x8000000000000000)
#define MININT64 INT64_C(0x8000000000000000)
#endif
typedef struct AVPacket {

2
libavformat/avienc.c
View File

@ -163,7 +163,7 @@ static int avi_write_header(AVFormatContext *s)
nb_frames = 0;
if(video_enc){
put_le32(pb, (uint32_t)(int64_t_C(1000000) * video_enc->time_base.num / video_enc->time_base.den));
put_le32(pb, (uint32_t)(INT64_C(1000000) * video_enc->time_base.num / video_enc->time_base.den));
} else {
put_le32(pb, 0);
}

2
libavformat/ffm.c
View File

@ -469,7 +469,7 @@ static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap)
ffm->file_size = url_fsize(pb);
adjust_write_index(s);
} else {
ffm->file_size = (uint64_t_C(1) << 63) - 1;
ffm->file_size = (UINT64_C(1) << 63) - 1;
}
nb_streams = get_be32(pb);

6
libavformat/grab.c
View File

@ -321,16 +321,16 @@ static int grab_read_packet(AVFormatContext *s1, AVPacket *pkt)
struct timespec ts;
/* Calculate the time of the next frame */
s->time_frame += int64_t_C(1000000);
s->time_frame += INT64_C(1000000);
/* wait based on the frame rate */
for(;;) {
curtime = av_gettime();
delay = s->time_frame * s->frame_rate_base / s->frame_rate - curtime;
if (delay <= 0) {
if (delay < int64_t_C(-1000000) * s->frame_rate_base / s->frame_rate) {
if (delay < INT64_C(-1000000) * s->frame_rate_base / s->frame_rate) {
/* printf("grabbing is %d frames late (dropping)\n", (int) -(delay / 16666)); */
s->time_frame += int64_t_C(1000000);
s->time_frame += INT64_C(1000000);
}
break;
}

4
libavformat/os_support.c
View File

@ -42,11 +42,11 @@
int64_t av_gettime(void)
{
#if defined(CONFIG_WINCE)
return timeGetTime() * int64_t_C(1000);
return timeGetTime() * INT64_C(1000);
#elif defined(__MINGW32__)
struct timeb tb;
_ftime(&tb);
return ((int64_t)tb.time * int64_t_C(1000) + (int64_t)tb.millitm) * int64_t_C(1000);
return ((int64_t)tb.time * INT64_C(1000) + (int64_t)tb.millitm) * INT64_C(1000);
#else
struct timeval tv;
gettimeofday(&tv,NULL);

2
libavformat/utils.c
View File

@ -2758,7 +2758,7 @@ int64_t parse_date(const char *datestr, int duration)
if (duration)
return 0;
else
return now * int64_t_C(1000000);
return now * INT64_C(1000000);
}
if (duration) {

2
libavformat/v4l2.c
View File

@ -316,7 +316,7 @@ static int mmap_read_frame(struct video_data *s, void *frame, int64_t *ts)
/* Image is at s->buff_start[buf.index] */
memcpy(frame, s->buf_start[buf.index], buf.bytesused);
*ts = buf.timestamp.tv_sec * int64_t_C(1000000) + buf.timestamp.tv_usec;
*ts = buf.timestamp.tv_sec * INT64_C(1000000) + buf.timestamp.tv_usec;
res = ioctl (s->fd, VIDIOC_QBUF, &buf);
if (res < 0) {

6
libavutil/common.h
View File

@ -53,9 +53,9 @@
# include <inttypes.h>
#ifndef int64_t_C
#define int64_t_C(c) (c ## LL)
#define uint64_t_C(c) (c ## ULL)
#ifndef INT64_C
#define INT64_C(c) (c ## LL)
#define UINT64_C(c) (c ## ULL)
#endif
#if defined(__MINGW32__) && !defined(BUILD_AVUTIL) && defined(BUILD_SHARED_AV)

4
libavutil/internal.h
View File

@ -107,11 +107,11 @@
#endif
#ifndef INT64_MAX
#define INT64_MAX int64_t_C(9223372036854775807)
#define INT64_MAX INT64_C(9223372036854775807)
#endif
#ifndef UINT64_MAX
#define UINT64_MAX uint64_t_C(0xFFFFFFFFFFFFFFFF)
#define UINT64_MAX UINT64_C(0xFFFFFFFFFFFFFFFF)
#endif
#ifndef INT_BIT