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| author | Manisha Jajoo <manisha.jajoo@ittiam.com> | 2021-07-29 09:39:54 +0530 |
|---|---|---|
| committer | Ray Essick <essick@google.com> | 2021-09-20 18:45:52 +0000 |
| commit | 2f3d043b17d00df222ec19c11014c7de27caa6f5 (patch) | |
| tree | c648bf7eeb74aeac43906c6863bbab1d07033e8d | |
| parent | f9116ab2ac1da017b448e873ce5abc04866953cc (diff) | |
| download | libavc-2f3d043b17d00df222ec19c11014c7de27caa6f5.tar.gz | |
Encoder: Fix memory uninitialized issue in the encoder
Test: atest android.mediav2.cts.CodecEncoderTest
Test: atest VtsHalMediaC2V1_0TargetVideoEncTest
Bug: 193442575
Change-Id: I75475d3bb822fa0e0493ecc2d67c7da26a907d19
(cherry picked from commit c9d7c5cda489548e7de9aafc3c6eef5b2ce61153)
| -rw-r--r-- | encoder/ih264e_api.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/encoder/ih264e_api.c b/encoder/ih264e_api.c index 53067e0..1f69e3e 100644 --- a/encoder/ih264e_api.c +++ b/encoder/ih264e_api.c @@ -4132,6 +4132,13 @@ static WORD32 ih264e_init_mem_rec(iv_obj_t *ps_codec_obj, /* mem records */ ps_mem_rec_base = ps_ip->s_ive_ip.ps_mem_rec; + /* memset all allocated memory, except the first one. First buffer (i.e. i == MEM_REC_IV_OBJ) + is initialized by application before calling this init function */ + for (i = MEM_REC_CODEC; i < MEM_REC_CNT; i++) + { + ps_mem_rec = &ps_mem_rec_base[i]; + memset(ps_mem_rec->pv_base, 0, ps_mem_rec->u4_mem_size); + } /* Init mem records */ ps_mem_rec = &ps_mem_rec_base[MEM_REC_CODEC]; |