26 #ifndef AVCODEC_PUT_BITS_H 27 #define AVCODEC_PUT_BITS_H 51 if (buffer_size < 0) {
85 #ifndef BITSTREAM_WRITER_LE 91 #ifdef BITSTREAM_WRITER_LE 104 #ifdef BITSTREAM_WRITER_LE 105 #define avpriv_align_put_bits align_put_bits_unsupported_here 106 #define avpriv_put_string ff_put_string_unsupported_here 107 #define avpriv_copy_bits avpriv_copy_bits_unsupported_here 120 int terminate_string);
139 assert(n <= 31 && value < (1
U << n));
145 #ifdef BITSTREAM_WRITER_LE 146 bit_buf |= value << (32 -
bit_left);
150 bit_buf = (bit_left == 32) ? 0 : value >> bit_left;
156 bit_buf = (bit_buf << n) | value;
174 assert(n >= 0 && n <= 31);
176 put_bits(pb, n, value & ((1 << n) - 1));
184 int lo = value & 0xffff;
185 int hi = value >> 16;
186 #ifdef BITSTREAM_WRITER_LE static void av_unused put_bits32(PutBitContext *s, uint32_t value)
Write exactly 32 bits into a bitstream.
void avpriv_put_string(PutBitContext *pb, const char *string, int terminate_string)
Put the string string in the bitstream.
static void put_sbits(PutBitContext *pb, int n, int32_t value)
static void skip_put_bits(PutBitContext *s, int n)
Skip the given number of bits.
static uint8_t * put_bits_ptr(PutBitContext *s)
Return the pointer to the byte where the bitstream writer will put the next bit.
static int put_bits_left(PutBitContext *s)
static void put_bits(PutBitContext *s, int n, unsigned int value)
Write up to 31 bits into a bitstream.
static int put_bits_count(PutBitContext *s)
static void skip_put_bytes(PutBitContext *s, int n)
Skip the given number of bytes.
static void set_put_bits_buffer_size(PutBitContext *s, int size)
Change the end of the buffer.
void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length)
Copy the content of src to the bitstream.
void avpriv_align_put_bits(PutBitContext *s)
Pad the bitstream with zeros up to the next byte boundary.
static void flush_put_bits(PutBitContext *s)
Pad the end of the output stream with zeros.
static void init_put_bits(PutBitContext *s, uint8_t *buffer, int buffer_size)
Initialize the PutBitContext s.