C++ (Cpp) prepare_audio_decoding Exemples

Exemple #1

Fichier : avs_input.c Projet : VFR-maniac/L-SMASH-Works

static int get_audio_track( lsmash_handler_t *h, audio_option_t *opt )
{
    avs_handler_t *hp = (avs_handler_t *)h->audio_private;
    if( hp->vi->num_audio_samples <= 0 )
        return -1;
    return prepare_audio_decoding( h, opt );
}

Exemple #2

Fichier : libavsmash_source.cpp Projet : eric888a/L-SMASH-Works

LSMASHAudioSource::LSMASHAudioSource
(
    const char         *source,
    uint32_t            track_number,
    bool                skip_priming,
    uint64_t            channel_layout,
    int                 sample_rate,
    IScriptEnvironment *env
)
{
    memset( &vi,  0, sizeof(VideoInfo) );
    memset( &adh, 0, sizeof(libavsmash_audio_decode_handler_t) );
    memset( &aoh, 0, sizeof(libavsmash_audio_output_handler_t) );
    format_ctx = NULL;
    get_audio_track( source, track_number, skip_priming, env );
    lsmash_discard_boxes( adh.root );
    prepare_audio_decoding( channel_layout, sample_rate, env );
}