libavcodec/aacenc.c:150: error: Null Dereference
  pointer `&pb->buf_ptr` last assigned on line 142 could be null and is dereferenced by call to `flush_put_bits()` at line 150, column 5.

libavcodec/aacenc.c:137:1: start of procedure put_audio_specific_config()
135.  * @see 1.6.2.1 "Syntax - AudioSpecificConfig"
136.  */
137. static void put_audio_specific_config(AVCodecContext *avctx)
     ^
138. {
139.     PutBitContext pb;

libavcodec/aacenc.c:140:5: 
138. {
139.     PutBitContext pb;
140.     AACEncContext *s = avctx->priv_data;
         ^
141. 
142.     init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);

libavcodec/aacenc.c:142:5: 
140.     AACEncContext *s = avctx->priv_data;
141. 
142.     init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);
         ^
143.     put_bits(&pb, 5, 2); //object type - AAC-LC
144.     put_bits(&pb, 4, s->samplerate_index); //sample rate index

libavcodec/put_bits.h:60:1: start of procedure init_put_bits()
  58.  * @param buffer_size the size in bytes of buffer
  59.  */
  60. static inline void init_put_bits(PutBitContext *s, uint8_t *buffer, int buffer_size)
      ^
  61. {
  62.     if(buffer_size < 0) {

libavcodec/put_bits.h:62:8: Taking true branch
  60. static inline void init_put_bits(PutBitContext *s, uint8_t *buffer, int buffer_size)
  61. {
  62.     if(buffer_size < 0) {
             ^
  63.         buffer_size = 0;
  64.         buffer = NULL;

libavcodec/put_bits.h:63:9: 
  61. {
  62.     if(buffer_size < 0) {
  63.         buffer_size = 0;
              ^
  64.         buffer = NULL;
  65.     }

libavcodec/put_bits.h:64:9: 
  62.     if(buffer_size < 0) {
  63.         buffer_size = 0;
  64.         buffer = NULL;
              ^
  65.     }
  66. 

libavcodec/put_bits.h:67:5: 
  65.     }
  66. 
  67.     s->size_in_bits= 8*buffer_size;
          ^
  68.     s->buf = buffer;
  69.     s->buf_end = s->buf + buffer_size;

libavcodec/put_bits.h:68:5: 
  66. 
  67.     s->size_in_bits= 8*buffer_size;
  68.     s->buf = buffer;
          ^
  69.     s->buf_end = s->buf + buffer_size;
  70. #ifdef ALT_BITSTREAM_WRITER

libavcodec/put_bits.h:69:5: 
  67.     s->size_in_bits= 8*buffer_size;
  68.     s->buf = buffer;
  69.     s->buf_end = s->buf + buffer_size;
          ^
  70. #ifdef ALT_BITSTREAM_WRITER
  71.     s->index=0;

libavcodec/put_bits.h:75:5: 
  73. //    memset(buffer, 0, buffer_size);
  74. #else
  75.     s->buf_ptr = s->buf;
          ^
  76.     s->bit_left=32;
  77.     s->bit_buf=0;

libavcodec/put_bits.h:76:5: 
  74. #else
  75.     s->buf_ptr = s->buf;
  76.     s->bit_left=32;
          ^
  77.     s->bit_buf=0;
  78. #endif

libavcodec/put_bits.h:77:5: 
  75.     s->buf_ptr = s->buf;
  76.     s->bit_left=32;
  77.     s->bit_buf=0;
          ^
  78. #endif
  79. }

libavcodec/put_bits.h:79:1: return from a call to init_put_bits
  77.     s->bit_buf=0;
  78. #endif
  79. }
      ^
  80. 
  81. /**

libavcodec/aacenc.c:143:5: 
141. 
142.     init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);
143.     put_bits(&pb, 5, 2); //object type - AAC-LC
         ^
144.     put_bits(&pb, 4, s->samplerate_index); //sample rate index
145.     put_bits(&pb, 4, avctx->channels);

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:144:5: 
142.     init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);
143.     put_bits(&pb, 5, 2); //object type - AAC-LC
144.     put_bits(&pb, 4, s->samplerate_index); //sample rate index
         ^
145.     put_bits(&pb, 4, avctx->channels);
146.     //GASpecificConfig

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:145:5: 
143.     put_bits(&pb, 5, 2); //object type - AAC-LC
144.     put_bits(&pb, 4, s->samplerate_index); //sample rate index
145.     put_bits(&pb, 4, avctx->channels);
         ^
146.     //GASpecificConfig
147.     put_bits(&pb, 1, 0); //frame length - 1024 samples

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:147:5: 
145.     put_bits(&pb, 4, avctx->channels);
146.     //GASpecificConfig
147.     put_bits(&pb, 1, 0); //frame length - 1024 samples
         ^
148.     put_bits(&pb, 1, 0); //does not depend on core coder
149.     put_bits(&pb, 1, 0); //is not extension

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:148:5: 
146.     //GASpecificConfig
147.     put_bits(&pb, 1, 0); //frame length - 1024 samples
148.     put_bits(&pb, 1, 0); //does not depend on core coder
         ^
149.     put_bits(&pb, 1, 0); //is not extension
150.     flush_put_bits(&pb);

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:149:5: 
147.     put_bits(&pb, 1, 0); //frame length - 1024 samples
148.     put_bits(&pb, 1, 0); //does not depend on core coder
149.     put_bits(&pb, 1, 0); //is not extension
         ^
150.     flush_put_bits(&pb);
151. }

libavcodec/put_bits.h:143:1: start of procedure put_bits()
  141.  * Use put_bits32 to write 32 bits.
  142.  */
  143. static inline void put_bits(PutBitContext *s, int n, unsigned int value)
       ^
  144. #ifndef ALT_BITSTREAM_WRITER
  145. {

libavcodec/put_bits.h:150:5: 
  148. 
  149.     //    printf("put_bits=%d %x\n", n, value);
  150.     assert(n <= 31 && value < (1U << n));
           ^
  151. 
  152.     bit_buf = s->bit_buf;

libavcodec/put_bits.h:152:5: 
  150.     assert(n <= 31 && value < (1U << n));
  151. 
  152.     bit_buf = s->bit_buf;
           ^
  153.     bit_left = s->bit_left;
  154. 

libavcodec/put_bits.h:153:5: 
  151. 
  152.     bit_buf = s->bit_buf;
  153.     bit_left = s->bit_left;
           ^
  154. 
  155.     //    printf("n=%d value=%x cnt=%d buf=%x\n", n, value, bit_cnt, bit_buf);

libavcodec/put_bits.h:172:9: Taking true branch
  170.     bit_left-=n;
  171. #else
  172.     if (n < bit_left) {
               ^
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;

libavcodec/put_bits.h:173:9: 
  171. #else
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
               ^
  174.         bit_left-=n;
  175.     } else {

libavcodec/put_bits.h:174:9: 
  172.     if (n < bit_left) {
  173.         bit_buf = (bit_buf<<n) | value;
  174.         bit_left-=n;
               ^
  175.     } else {
  176.         bit_buf<<=bit_left;

libavcodec/put_bits.h:191:5: 
  189. #endif
  190. 
  191.     s->bit_buf = bit_buf;
           ^
  192.     s->bit_left = bit_left;
  193. }

libavcodec/put_bits.h:192:5: 
  190. 
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
           ^
  193. }
  194. #else  /* ALT_BITSTREAM_WRITER defined */

libavcodec/put_bits.h:193:1: return from a call to put_bits
  191.     s->bit_buf = bit_buf;
  192.     s->bit_left = bit_left;
  193. }
       ^
  194. #else  /* ALT_BITSTREAM_WRITER defined */
  195. {

libavcodec/aacenc.c:150:5: 
148.     put_bits(&pb, 1, 0); //does not depend on core coder
149.     put_bits(&pb, 1, 0); //is not extension
150.     flush_put_bits(&pb);
         ^
151. }
152. 

libavcodec/put_bits.h:96:1: start of procedure flush_put_bits()
  94.  * Pads the end of the output stream with zeros.
  95.  */
  96. static inline void flush_put_bits(PutBitContext *s)
      ^
  97. {
  98. #ifdef ALT_BITSTREAM_WRITER

libavcodec/put_bits.h:102:5: 
  100. #else
  101. #ifndef BITSTREAM_WRITER_LE
  102.     s->bit_buf<<= s->bit_left;
           ^
  103. #endif
  104.     while (s->bit_left < 32) {

libavcodec/put_bits.h:104:12: Loop condition is true. Entering loop body
  102.     s->bit_buf<<= s->bit_left;
  103. #endif
  104.     while (s->bit_left < 32) {
                  ^
  105.         /* XXX: should test end of buffer */
  106. #ifdef BITSTREAM_WRITER_LE

libavcodec/put_bits.h:110:9: 
  108.         s->bit_buf>>=8;
  109. #else
  110.         *s->buf_ptr++=s->bit_buf >> 24;
               ^
  111.         s->bit_buf<<=8;
  112. #endif

static void put_audio_specific_config(AVCodecContext *avctx)
{
    PutBitContext pb;
    AACEncContext *s = avctx->priv_data;
    init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);
    put_bits(&pb, 5, 2);
    put_bits(&pb, 4, s->samplerate_index);
    put_bits(&pb, 4, avctx->channels);
    put_bits(&pb, 1, 0);
    put_bits(&pb, 1, 0);
    put_bits(&pb, 1, 0);
    flush_put_bits(&pb);
}
['static void put_audio_specific_config(AVCodecContext *avctx)\n{\n    PutBitContext pb;\n    AACEncContext *s = avctx->priv_data;\n    init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);\n    put_bits(&pb, 5, 2);\n    put_bits(&pb, 4, s->samplerate_index);\n    put_bits(&pb, 4, avctx->channels);\n    put_bits(&pb, 1, 0);\n    put_bits(&pb, 1, 0);\n    put_bits(&pb, 1, 0);\n    flush_put_bits(&pb);\n}', 'static inline void init_put_bits(PutBitContext *s, uint8_t *buffer, int buffer_size)\n{\n    if(buffer_size < 0) {\n        buffer_size = 0;\n        buffer = NULL;\n    }\n    s->size_in_bits= 8*buffer_size;\n    s->buf = buffer;\n    s->buf_end = s->buf + buffer_size;\n#ifdef ALT_BITSTREAM_WRITER\n    s->index=0;\n    ((uint32_t*)(s->buf))[0]=0;\n#else\n    s->buf_ptr = s->buf;\n    s->bit_left=32;\n    s->bit_buf=0;\n#endif\n}', 'static inline void put_bits(PutBitContext *s, int n, unsigned int value)\n#ifndef ALT_BITSTREAM_WRITER\n{\n    unsigned int bit_buf;\n    int bit_left;\n    assert(n <= 31 && value < (1U << n));\n    bit_buf = s->bit_buf;\n    bit_left = s->bit_left;\n#ifdef BITSTREAM_WRITER_LE\n    bit_buf |= value << (32 - bit_left);\n    if (n >= bit_left) {\n#if !HAVE_FAST_UNALIGNED\n        if (3 & (intptr_t) s->buf_ptr) {\n            AV_WL32(s->buf_ptr, bit_buf);\n        } else\n#endif\n        *(uint32_t *)s->buf_ptr = le2me_32(bit_buf);\n        s->buf_ptr+=4;\n        bit_buf = (bit_left==32)?0:value >> bit_left;\n        bit_left+=32;\n    }\n    bit_left-=n;\n#else\n    if (n < bit_left) {\n        bit_buf = (bit_buf<<n) | value;\n        bit_left-=n;\n    } else {\n        bit_buf<<=bit_left;\n        bit_buf |= value >> (n - bit_left);\n#if !HAVE_FAST_UNALIGNED\n        if (3 & (intptr_t) s->buf_ptr) {\n            AV_WB32(s->buf_ptr, bit_buf);\n        } else\n#endif\n        *(uint32_t *)s->buf_ptr = be2me_32(bit_buf);\n        s->buf_ptr+=4;\n        bit_left+=32 - n;\n        bit_buf = value;\n    }\n#endif\n    s->bit_buf = bit_buf;\n    s->bit_left = bit_left;\n}', 'static inline void flush_put_bits(PutBitContext *s)\n{\n#ifdef ALT_BITSTREAM_WRITER\n    align_put_bits(s);\n#else\n#ifndef BITSTREAM_WRITER_LE\n    s->bit_buf<<= s->bit_left;\n#endif\n    while (s->bit_left < 32) {\n#ifdef BITSTREAM_WRITER_LE\n        *s->buf_ptr++=s->bit_buf;\n        s->bit_buf>>=8;\n#else\n        *s->buf_ptr++=s->bit_buf >> 24;\n        s->bit_buf<<=8;\n#endif\n        s->bit_left+=8;\n    }\n    s->bit_left=32;\n    s->bit_buf=0;\n#endif\n}']