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obs-ffmpeg: Fix crash during ratecontrol check

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When iterating over an array of structs we incorrectly check for a null
pointer, but the actual sentinel value is the empty struct.
This commit is contained in:
Kurt Kartaltepe
2023-03-02 15:55:49 -08:00
committed by Jim
parent bb7ca3c2c3
commit 0fb89dc9a1
1 changed files with 2 additions and 2 deletions
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4
plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c
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@@ -186,11 +186,11 @@ static const rc_mode_t *get_rc_mode(const char *name)
{.name = "CBR", .qp = false, .bitrate = true, .maxrate = false},
{.name = "CQP", .qp = true, .bitrate = false, .maxrate = false},
{.name = "VBR", .qp = false, .bitrate = true, .maxrate = true},
NULL};
{0}};
const rc_mode_t *rc_mode = RC_MODES;
while (!!rc_mode && strcmp(rc_mode->name, name) != 0)
while (!!rc_mode->name && strcmp(rc_mode->name, name) != 0)
rc_mode++;
return rc_mode ? rc_mode : RC_MODES;