diff options
Diffstat (limited to 'include/opus_defines.h')
| -rw-r--r-- | include/opus_defines.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/include/opus_defines.h b/include/opus_defines.h index cdde061a..203144a7 100644 --- a/include/opus_defines.h +++ b/include/opus_defines.h @@ -148,8 +148,9 @@ extern "C" { #define OPUS_GET_GAIN_REQUEST 4045 /* Should have been 4035 */ #define OPUS_SET_LSB_DEPTH_REQUEST 4036 #define OPUS_GET_LSB_DEPTH_REQUEST 4037 - #define OPUS_GET_LAST_PACKET_DURATION_REQUEST 4039 +#define OPUS_SET_EXPERT_FRAME_DURATION_REQUEST 4040 +#define OPUS_GET_EXPERT_FRAME_DURATION_REQUEST 4041 /* Don't use 4045, it's already taken by OPUS_GET_GAIN_REQUEST */ @@ -185,6 +186,15 @@ extern "C" { #define OPUS_BANDWIDTH_SUPERWIDEBAND 1104 /**<12 kHz bandpass @hideinitializer*/ #define OPUS_BANDWIDTH_FULLBAND 1105 /**<20 kHz bandpass @hideinitializer*/ +#define OPUS_FRAMESIZE_ARG 5000 /**< Select frame size from the argument (default) */ +#define OPUS_FRAMESIZE_2_5_MS 5001 /**< Use 2.5 ms frames */ +#define OPUS_FRAMESIZE_5_MS 5002 /**< Use 5 ms frames */ +#define OPUS_FRAMESIZE_10_MS 5003 /**< Use 10 ms frames */ +#define OPUS_FRAMESIZE_20_MS 5004 /**< Use 20 ms frames */ +#define OPUS_FRAMESIZE_40_MS 5005 /**< Use 40 ms frames */ +#define OPUS_FRAMESIZE_60_MS 5006 /**< Use 60 ms frames */ +#define OPUS_FRAMESIZE_VARIABLE 5010 /**< Optimize the frame size dynamically */ + /**@}*/ @@ -525,6 +535,32 @@ extern "C" { * @param[out] x <tt>opus_int32 *</tt>: Number of samples (at current sampling rate). * @hideinitializer */ #define OPUS_GET_LAST_PACKET_DURATION(x) OPUS_GET_LAST_PACKET_DURATION_REQUEST, __opus_check_int_ptr(x) + +/** Configures the encoder's use of variable duration frames. + * When enabled, the encoder is free to use a shorter frame size than the one + * requested in the opus_encode*() call. It is then the user's responsibility + * to verify how much audio was encoded by checking the ToC byte of the encoded + * packet. The part of the audio that was not encoded needs to be resent to the + * encoder for the next call. Do not use this option unless you <b>really</b> + * know what you are doing. + * @see OPUS_GET_EXPERT_VARIABLE_DURATION + * @param[in] x <tt>opus_int32</tt>: Allowed values: + * <dl> + * <dt>0</dt><dd>Disable variable duration (default).</dd> + * <dt>1</dt><dd>Enable variable duration.</dd> + * </dl> + * @hideinitializer */ +#define OPUS_SET_EXPERT_FRAME_DURATION(x) OPUS_SET_EXPERT_FRAME_DURATION_REQUEST, __opus_check_int(x) +/** Gets the encoder's configured use of variable duration frames. + * @see OPUS_SET_EXPERT_VARIABLE_DURATION + * @param[out] x <tt>opus_int32 *</tt>: Returns one of the following values: + * <dl> + * <dt>0</dt><dd>variable duration disabled (default).</dd> + * <dt>1</dt><dd>variable duration enabled.</dd> + * </dl> + * @hideinitializer */ +#define OPUS_GET_EXPERT_FRAME_DURATION(x) OPUS_GET_EXPERT_FRAME_DURATION_REQUEST, __opus_check_int_ptr(x) + /**@}*/ /** @defgroup opus_genericctls Generic CTLs |