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Code Issues Releases Activity

avcodec/mjpegenc: Don't use ff_ prefix for static functions

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-03-04 16:46:30 +01:00
parent 455ca92b31
commit 5689d9c0f4
1 changed files with 8 additions and 8 deletions
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16
libavcodec/mjpegenc.c
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@@ -390,7 +390,7 @@ static av_cold int mjpeg_encode_close(AVCodecContext *avctx)
* @param table_id Which Huffman table the code belongs to. * @param table_id Which Huffman table the code belongs to.
* @param code The encoded exponent of the coefficients and the run-bits. * @param code The encoded exponent of the coefficients and the run-bits.
*/ */
static inline void ff_mjpeg_encode_code(MJpegContext *s, uint8_t table_id, int code) static inline void mjpeg_encode_code(MJpegContext *s, uint8_t table_id, int code)
{ {
MJpegHuffmanCode *c = &s->huff_buffer[s->huff_ncode++]; MJpegHuffmanCode *c = &s->huff_buffer[s->huff_ncode++];
c->table_id = table_id; c->table_id = table_id;
@@ -405,13 +405,13 @@ static inline void ff_mjpeg_encode_code(MJpegContext *s, uint8_t table_id, int c
* @param val The coefficient. * @param val The coefficient.
* @param run The run-bits. * @param run The run-bits.
*/ */
static void ff_mjpeg_encode_coef(MJpegContext *s, uint8_t table_id, int val, int run) static void mjpeg_encode_coef(MJpegContext *s, uint8_t table_id, int val, int run)
{ {
int mant, code; int mant, code;
if (val == 0) { if (val == 0) {
av_assert0(run == 0); av_assert0(run == 0);
ff_mjpeg_encode_code(s, table_id, 0); mjpeg_encode_code(s, table_id, 0);
} else { } else {
mant = val; mant = val;
if (val < 0) { if (val < 0) {
@@ -422,7 +422,7 @@ static void ff_mjpeg_encode_coef(MJpegContext *s, uint8_t table_id, int val, int
code = (run << 4) | (av_log2_16bit(val) + 1); code = (run << 4) | (av_log2_16bit(val) + 1);
s->huff_buffer[s->huff_ncode].mant = mant; s->huff_buffer[s->huff_ncode].mant = mant;
ff_mjpeg_encode_code(s, table_id, code); mjpeg_encode_code(s, table_id, code);
} }
} }
@@ -445,7 +445,7 @@ static void record_block(MpegEncContext *s, int16_t *block, int n)
dc = block[0]; /* overflow is impossible */ dc = block[0]; /* overflow is impossible */
val = dc - s->last_dc[component]; val = dc - s->last_dc[component];
ff_mjpeg_encode_coef(m, table_id, val, 0); mjpeg_encode_coef(m, table_id, val, 0);
s->last_dc[component] = dc; s->last_dc[component] = dc;
@@ -463,17 +463,17 @@ static void record_block(MpegEncContext *s, int16_t *block, int n)
run++; run++;
} else { } else {
while (run >= 16) { while (run >= 16) {
ff_mjpeg_encode_code(m, table_id, 0xf0); mjpeg_encode_code(m, table_id, 0xf0);
run -= 16; run -= 16;
} }
ff_mjpeg_encode_coef(m, table_id, val, run); mjpeg_encode_coef(m, table_id, val, run);
run = 0; run = 0;
} }
} }
/* output EOB only if not already 64 values */ /* output EOB only if not already 64 values */
if (last_index < 63 || run != 0) if (last_index < 63 || run != 0)
ff_mjpeg_encode_code(m, table_id, 0); mjpeg_encode_code(m, table_id, 0);
} }
static void encode_block(MpegEncContext *s, int16_t *block, int n) static void encode_block(MpegEncContext *s, int16_t *block, int n)