mjpegdec: Properly fail on malloc failure

[ffmpeg] / libavcodec / tiffenc.c

diff --git a/libavcodec/tiffenc.c b/libavcodec/tiffenc.c
index a020f5f61aed36d9a8820319fc98eb83dfe85295..7c23ee2db85693ae57766094bb9fe33879824500 100644 (file)
--- a/libavcodec/tiffenc.c
+++ b/libavcodec/tiffenc.c
@@ -309,7 +309,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     strips = (s->height - 1) / s->rps + 1;
 
     packet_size = avctx->height * ((avctx->width * s->bpp + 7) >> 3) * 2 +
-                  avctx->height * 4 + FF_MIN_BUFFER_SIZE;
+                  avctx->height * 4 + AV_INPUT_BUFFER_MIN_SIZE;
 
     if (!pkt->data &&
         (ret = av_new_packet(pkt, packet_size)) < 0) {
@@ -446,7 +446,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     ADD_ENTRY(s,  TIFF_YRES,         TIFF_RATIONAL, 1,      res);
     ADD_ENTRY1(s, TIFF_RES_UNIT,     TIFF_SHORT,    2);
 
-    if (!(avctx->flags & CODEC_FLAG_BITEXACT))
+    if (!(avctx->flags & AV_CODEC_FLAG_BITEXACT))
         ADD_ENTRY(s, TIFF_SOFTWARE_NAME, TIFF_STRING,
                   strlen(LIBAVCODEC_IDENT) + 1, LIBAVCODEC_IDENT);
 
@@ -490,22 +490,16 @@ fail:
 
 static av_cold int encode_init(AVCodecContext *avctx)
 {
-    avctx->coded_frame = av_frame_alloc();
-    if (!avctx->coded_frame)
-        return AVERROR(ENOMEM);
-
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
     avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
     avctx->coded_frame->key_frame = 1;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
 
     return 0;
 }
 
-static av_cold int encode_close(AVCodecContext *avctx)
-{
-    av_frame_free(&avctx->coded_frame);
-    return 0;
-}
-
 #define OFFSET(x) offsetof(TiffEncoderContext, x)
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
@@ -533,7 +527,6 @@ AVCodec ff_tiff_encoder = {
     .id             = AV_CODEC_ID_TIFF,
     .priv_data_size = sizeof(TiffEncoderContext),
     .init           = encode_init,
-    .close          = encode_close,
     .encode2        = encode_frame,
     .pix_fmts       = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_RGB24, AV_PIX_FMT_RGB48LE, AV_PIX_FMT_PAL8,