From 3997fef95262e1138bade4cc109176a05ecc0b6e Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Sun, 23 Dec 2012 20:04:31 -0500 Subject: truespeech: decode directly to the user-provided AVFrame --- libavcodec/truespeech.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'libavcodec/truespeech.c') diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c index 486e41f895..73f2de917f 100644 --- a/libavcodec/truespeech.c +++ b/libavcodec/truespeech.c @@ -36,7 +36,6 @@ * TrueSpeech decoder context */ typedef struct { - AVFrame frame; DSPContext dsp; /* input data */ DECLARE_ALIGNED(16, uint8_t, buffer)[32]; @@ -73,9 +72,6 @@ static av_cold int truespeech_decode_init(AVCodecContext * avctx) ff_dsputil_init(&c->dsp, avctx); - avcodec_get_frame_defaults(&c->frame); - avctx->coded_frame = &c->frame; - return 0; } @@ -310,6 +306,7 @@ static void truespeech_save_prevvec(TSContext *c) static int truespeech_decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, AVPacket *avpkt) { + AVFrame *frame = data; const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; TSContext *c = avctx->priv_data; @@ -327,12 +324,12 @@ static int truespeech_decode_frame(AVCodecContext *avctx, void *data, } /* get output buffer */ - c->frame.nb_samples = iterations * 240; - if ((ret = ff_get_buffer(avctx, &c->frame)) < 0) { + frame->nb_samples = iterations * 240; + if ((ret = ff_get_buffer(avctx, frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return ret; } - samples = (int16_t *)c->frame.data[0]; + samples = (int16_t *)frame->data[0]; memset(samples, 0, iterations * 240 * sizeof(*samples)); @@ -354,8 +351,7 @@ static int truespeech_decode_frame(AVCodecContext *avctx, void *data, truespeech_save_prevvec(c); } - *got_frame_ptr = 1; - *(AVFrame *)data = c->frame; + *got_frame_ptr = 1; return buf_size; } -- cgit v1.2.3